3 files changed, 260 insertions, 234 deletions

diff --git a/math/fxt/Makefile b/math/fxt/Makefile
index 703aa23414a7..78bba44830d4 100644
--- a/math/fxt/Makefile
+++ b/math/fxt/Makefile
@@ -7,7 +7,7 @@
 #
 
 PORTNAME=	fxt
-PORTVERSION=	2006.09.24
+PORTVERSION=	2006.11.19
 CATEGORIES=	math
 MASTER_SITES=	http://www.jjj.de/fxt/ \
 		${MASTER_SITE_LOCAL:S/%SUBDIR%/stas/}
diff --git a/math/fxt/distinfo b/math/fxt/distinfo
index 09e6efbab2b8..1780a49f3bf6 100644
--- a/math/fxt/distinfo
+++ b/math/fxt/distinfo
@@ -1,3 +1,3 @@
-MD5 (fxt-2006.09.24.tgz) = 1818e736c8e23261d4e96891ea2990d3
-SHA256 (fxt-2006.09.24.tgz) = de52f7fb1afb9eec03384b548e8613fa2fd8f27a322b90678ff4b76e6694fb03
-SIZE (fxt-2006.09.24.tgz) = 866459
+MD5 (fxt-2006.11.19.tgz) = 454fbdd6b1c5260296f9154ab660a353
+SHA256 (fxt-2006.11.19.tgz) = d39a9d1250730e85c8e14b1ab4a83d6c51b29c4b1a092425e6434b2ee6616f4f
+SIZE (fxt-2006.11.19.tgz) = 981547
diff --git a/math/fxt/pkg-plist b/math/fxt/pkg-plist
index 47ee9ca86fd2..1f720978fc2f 100644
--- a/math/fxt/pkg-plist
+++ b/math/fxt/pkg-plist
@@ -1,37 +1,4 @@
-lib/libfxt.a
 include/fxt/aux0-all.h
-include/fxt/aux1-all.h
-include/fxt/aux2-all.h
-include/fxt/bits-all.h
-include/fxt/bmat-all.h
-include/fxt/bpol-all.h
-include/fxt/chirpzt-all.h
-include/fxt/comb-all.h
-include/fxt/complextype.h
-include/fxt/convolution-all.h
-include/fxt/correlation-all.h
-include/fxt/dctdst-all.h
-include/fxt/ds-all.h
-include/fxt/fft-all.h
-include/fxt/fht-all.h
-include/fxt/fxtalloca.h
-include/fxt/fxtio.h
-include/fxt/fxtiomanip.h
-include/fxt/fxttypes.h
-include/fxt/graph-all.h
-include/fxt/haar-all.h
-include/fxt/jjassert.h
-include/fxt/mod-all.h
-include/fxt/matrix-all.h
-include/fxt/mult-all.h
-include/fxt/ntt-all.h
-include/fxt/perm-all.h
-include/fxt/realfft-all.h
-include/fxt/realloc.h
-include/fxt/restrict.h
-include/fxt/sort-all.h
-include/fxt/walsh-all.h
-include/fxt/wavelet-all.h
 include/fxt/aux0/aux0double.h
 include/fxt/aux0/binomial.h
 include/fxt/aux0/cmult.h
@@ -47,6 +14,7 @@ include/fxt/aux0/swap.h
 include/fxt/aux0/timer.h
 include/fxt/aux0/trigrec.h
 include/fxt/aux0/version.h
+include/fxt/aux1-all.h
 include/fxt/aux1/applyfunc.h
 include/fxt/aux1/arith1.h
 include/fxt/aux1/array.h
@@ -63,6 +31,7 @@ include/fxt/aux1/scanbox.h
 include/fxt/aux1/shift.h
 include/fxt/aux1/symmetry.h
 include/fxt/aux1/wordgray.h
+include/fxt/aux2-all.h
 include/fxt/aux2/applyfunc2d.h
 include/fxt/aux2/arith2d.h
 include/fxt/aux2/array2d.h
@@ -74,6 +43,7 @@ include/fxt/aux2/scale2d.h
 include/fxt/aux2/shift2d.h
 include/fxt/aux2/transpose.h
 include/fxt/aux2/transpose2.h
+include/fxt/bits-all.h
 include/fxt/bits/bin2paul.h
 include/fxt/bits/bit2adic.h
 include/fxt/bits/bit2composition.h
@@ -94,7 +64,6 @@ include/fxt/bits/bitcyclic-period.h
 include/fxt/bits/bitcyclic-xor.h
 include/fxt/bits/bitfibgray.h
 include/fxt/bits/bitgather.h
-include/fxt/bits/crc32.h
 include/fxt/bits/bitgraypermute.h
 include/fxt/bits/bithigh.h
 include/fxt/bits/bitlex.h
@@ -119,6 +88,7 @@ include/fxt/bits/branchless.h
 include/fxt/bits/colormix-fl.h
 include/fxt/bits/colormix.h
 include/fxt/bits/colormixp.h
+include/fxt/bits/crc32.h
 include/fxt/bits/crc64.h
 include/fxt/bits/cswap.h
 include/fxt/bits/fibrep.h
@@ -140,7 +110,11 @@ include/fxt/bits/tcrc64.h
 include/fxt/bits/tinyfactors.h
 include/fxt/bits/zerobyte.h
 include/fxt/bits/zorder.h
-include/fxt/bpol/allirredpol.h
+include/fxt/bmat-all.h
+include/fxt/bmat/bitmat.h
+include/fxt/bmat/bitmatinline.h
+include/fxt/bpol-all.h
+include/fxt/bpol/all-irredpoly.h
 include/fxt/bpol/bitpol-arith.h
 include/fxt/bpol/bitpol-degree.h
 include/fxt/bpol/bitpol-deriv.h
@@ -154,6 +128,7 @@ include/fxt/bpol/bitpol-squarefree.h
 include/fxt/bpol/bitpolmod-arith.h
 include/fxt/bpol/bitpolmod-multrev.h
 include/fxt/bpol/bitpolmod-solvequadratic.h
+include/fxt/bpol/clhca.h
 include/fxt/bpol/fcsr.h
 include/fxt/bpol/gf2n-trace.h
 include/fxt/bpol/gf2n.h
@@ -163,10 +138,10 @@ include/fxt/bpol/lhca.h
 include/fxt/bpol/necklace2bitpol.h
 include/fxt/bpol/normalbasis.h
 include/fxt/bpol/numof-bitpol.h
-include/fxt/bpol/primpoly.h
-include/fxt/bmat/bitmat.h
-include/fxt/bmat/bitmatinline.h
+include/fxt/bpol/poly-tab.h
+include/fxt/chirpzt-all.h
 include/fxt/chirpzt/chirpzt.h
+include/fxt/comb-all.h
 include/fxt/comb/all-compositions-minchange.h
 include/fxt/comb/binarydebruijn.h
 include/fxt/comb/binaryprimestring.h
@@ -189,6 +164,7 @@ include/fxt/comb/endo.h
 include/fxt/comb/fact2num.h
 include/fxt/comb/fact2perm.h
 include/fxt/comb/fibonacci.h
+include/fxt/comb/gray-cycle-leaders.h
 include/fxt/comb/gray.h
 include/fxt/comb/ksubset-gray.h
 include/fxt/comb/ksubset-near-perfect.h
@@ -204,6 +180,7 @@ include/fxt/comb/mixedradix2num.h
 include/fxt/comb/mpartition.h
 include/fxt/comb/numof-compositions.h
 include/fxt/comb/numofnecklaces.h
+include/fxt/comb/paren-gray.h
 include/fxt/comb/paren.h
 include/fxt/comb/partition-rec.h
 include/fxt/comb/partition.h
@@ -226,13 +203,14 @@ include/fxt/comb/permtrotter.h
 include/fxt/comb/permtrotter2.h
 include/fxt/comb/permtrotter3.h
 include/fxt/comb/primestring.h
-include/fxt/comb/printperm.h
 include/fxt/comb/printmixedradix.h
+include/fxt/comb/printperm.h
 include/fxt/comb/printset.h
 include/fxt/comb/rgs-binomial.h
 include/fxt/comb/rgs-fincr.h
 include/fxt/comb/rgs-kincr.h
 include/fxt/comb/rgs-maxincr.h
+include/fxt/comb/setpartition-rgs.h
 include/fxt/comb/setpartition.h
 include/fxt/comb/stringsubst.h
 include/fxt/comb/subset-debruijn.h
@@ -241,11 +219,8 @@ include/fxt/comb/subset-gray-delta.h
 include/fxt/comb/subset-gray.h
 include/fxt/comb/subset-lex.h
 include/fxt/comb/subset-monotone.h
-include/fxt/graph/digraph.h
-include/fxt/graph/digraphpaths.h
-include/fxt/graph/digraphspecial.h
-include/fxt/graph/lyndongray.h
-include/fxt/graph/printpath.h
+include/fxt/complextype.h
+include/fxt/convolution-all.h
 include/fxt/convolution/complexconvolution.h
 include/fxt/convolution/fhtmulsqr.h
 include/fxt/convolution/realconvolution.h
@@ -256,9 +231,12 @@ include/fxt/convolution/slowconvolution.h
 include/fxt/convolution/slowtwodimcnvl.h
 include/fxt/convolution/slowweightedcnvl.h
 include/fxt/convolution/weightedconvolution.h
+include/fxt/correlation-all.h
 include/fxt/correlation/correlation.h
 include/fxt/correlation/slowcorr.h
+include/fxt/dctdst-all.h
 include/fxt/dctdst/dctdst.h
+include/fxt/ds-all.h
 include/fxt/ds/bitarray.h
 include/fxt/ds/coroutine.h
 include/fxt/ds/deque.h
@@ -270,9 +248,11 @@ include/fxt/ds/rarray.h
 include/fxt/ds/ringbuffer.h
 include/fxt/ds/rset.h
 include/fxt/ds/stack.h
+include/fxt/fft-all.h
 include/fxt/fft/fft.h
 include/fxt/fft/matrixfft.h
 include/fxt/fft/shortfft.h
+include/fxt/fht-all.h
 include/fxt/fht/fht.h
 include/fxt/fht/fht2d.h
 include/fxt/fht/fhtloc2.h
@@ -280,12 +260,27 @@ include/fxt/fht/hartleyshift.h
 include/fxt/fht/shortfhtdifcore.h
 include/fxt/fht/shortfhtditcore.h
 include/fxt/fht/slowht.h
+include/fxt/fxtalloca.h
+include/fxt/fxtio.h
+include/fxt/fxtiomanip.h
+include/fxt/fxttypes.h
+include/fxt/graph-all.h
+include/fxt/graph/digraph.h
+include/fxt/graph/digraphpaths.h
+include/fxt/graph/digraphspecial.h
+include/fxt/graph/lyndongray.h
+include/fxt/graph/printpath.h
+include/fxt/haar-all.h
+include/fxt/haar/fib-haar.h
 include/fxt/haar/haar.h
 include/fxt/haar/haari2i.h
 include/fxt/haar/haarnn.h
 include/fxt/haar/haarrevnn.h
+include/fxt/haar/mers-haar.h
 include/fxt/haar/transposedhaarnn.h
 include/fxt/haar/transposedhaarrevnn.h
+include/fxt/jjassert.h
+include/fxt/matrix-all.h
 include/fxt/matrix/cholesky.h
 include/fxt/matrix/matrix.h
 include/fxt/matrix/matrixsymmetryq.h
@@ -295,6 +290,7 @@ include/fxt/matrix/symmetricpart.h
 include/fxt/matrix/testmatrix.h
 include/fxt/matrix/toeplitz.h
 include/fxt/matrix/vector.h
+include/fxt/mod-all.h
 include/fxt/mod/binarygcd.h
 include/fxt/mod/chebyshev.h
 include/fxt/mod/divisors.h
@@ -309,11 +305,14 @@ include/fxt/mod/mtypes.h
 include/fxt/mod/numtheory.h
 include/fxt/mod/primes.h
 include/fxt/mod/testnum.h
+include/fxt/mult-all.h
 include/fxt/mult/diskaux.h
 include/fxt/mult/diskconvolution.h
 include/fxt/mult/fxtmult.h
 include/fxt/mult/workspace.h
+include/fxt/ntt-all.h
 include/fxt/ntt/ntt.h
+include/fxt/perm-all.h
 include/fxt/perm/cycles.h
 include/fxt/perm/even2lower.h
 include/fxt/perm/graypermute.h
@@ -341,7 +340,11 @@ include/fxt/perm/swapblocks.h
 include/fxt/perm/xorpermute.h
 include/fxt/perm/zip.h
 include/fxt/perm/ziprev.h
+include/fxt/realfft-all.h
 include/fxt/realfft/realfft.h
+include/fxt/realloc.h
+include/fxt/restrict.h
+include/fxt/sort-all.h
 include/fxt/sort/bsearch.h
 include/fxt/sort/bsearchapprox.h
 include/fxt/sort/bsearchfunc.h
@@ -382,8 +385,11 @@ include/fxt/sort/unique.h
 include/fxt/sort/uniqueapprox.h
 include/fxt/sort/usearch.h
 include/fxt/sort/usearchfunc.h
+include/fxt/walsh-all.h
 include/fxt/walsh/arithtransform.h
 include/fxt/walsh/dyadiccnvl.h
+include/fxt/walsh/fib-walsh.h
+include/fxt/walsh/mers-walsh.h
 include/fxt/walsh/reedmuller.h
 include/fxt/walsh/shortwalshwakdif.h
 include/fxt/walsh/shortwalshwakdit.h
@@ -402,59 +408,36 @@ include/fxt/walsh/walshwakloc2.h
 include/fxt/walsh/walshwakmatrix.h
 include/fxt/walsh/walshwal.h
 include/fxt/walsh/walshwalrev.h
+include/fxt/wavelet-all.h
 include/fxt/wavelet/daubechies.h
 include/fxt/wavelet/wavelet.h
 include/fxt/wavelet/waveletfilter.h
-@dirrm include/fxt/wavelet
-@dirrm include/fxt/walsh
-@dirrm include/fxt/sort
-@dirrm include/fxt/realfft
-@dirrm include/fxt/perm
-@dirrm include/fxt/ntt
-@dirrm include/fxt/mult
-@dirrm include/fxt/mod
-@dirrm include/fxt/matrix
-@dirrm include/fxt/haar
-@dirrm include/fxt/graph
-@dirrm include/fxt/fht
-@dirrm include/fxt/fft
-@dirrm include/fxt/ds
-@dirrm include/fxt/dctdst
-@dirrm include/fxt/correlation
-@dirrm include/fxt/convolution
-@dirrm include/fxt/comb
-@dirrm include/fxt/chirpzt
-@dirrm include/fxt/bpol
-@dirrm include/fxt/bmat
-@dirrm include/fxt/bits
-@dirrm include/fxt/aux2
-@dirrm include/fxt/aux1
-@dirrm include/fxt/aux0
-@dirrm include/fxt
-%%PORTDOCS%%%%EXAMPLESDIR%%/arith/briggs-log-out.txt
+lib/libfxt.a
+%%PORTDOCS%%%%DOCSDIR%%/00legal.txt
+%%PORTDOCS%%%%DOCSDIR%%/00readme.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/arith/briggs-log-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/arith/cordic-circ-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/arith/briggs-log-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/arith/cayley-dickson-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/arith/cayley-dickson-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/arith/cordic-circ-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/arith/cordic-hyp-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/arith/cordic-circ-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/arith/cordic-hyp-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/arith/shiftadd-exp-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/arith/cordic-hyp-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/arith/power-costs-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/arith/power-costs-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/arith/power-l2r-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/arith/power-l2r-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/arith/power-r2l-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/arith/power-r2l-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/arith/shiftadd-exp-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/arith/shiftadd-log-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/arith/shiftadd-exp-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/arith/shiftadd-log-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/arith/power-costs-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/arith/power-costs-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/arith/cayley-dickson-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/arith/cayley-dickson-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bit-nextgray-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/arith/shiftadd-log-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/all-dbs-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/all-dbs-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bin2paul-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bin2paul-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitcombminchange-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bit-nextgray-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bit-nextgray-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bit2adic-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bit2adic-out.txt
@@ -462,26 +445,34 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitarray-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitcombcolex-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitcombcolex-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitcomblex-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitcomblex-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bittransforms-blue-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitcomblex-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitcombminchange-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitcombminchange-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitdemos.h
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitfibgray-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitfibgray-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bithilo-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bithilo-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitlex-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitlex-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitlex-rec-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitlex-rec-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitmisc-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitmisc-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitmisc2-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitmisc2-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitnecklace-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitnecklace-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitperm1-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitperm1-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitsequency-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitsequency-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitsubset-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitsubset-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/modular-lookup-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bittransforms-blue-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bittransforms-blue-fp-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bittransforms-blue-fp-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bittransforms-blue-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bittransforms-red-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/bittransforms-red-out.txt
@@ -491,6 +482,12 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/crc64-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/debruijn-lookup-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/debruijn-lookup-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/fibrep-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/fibrep-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/gotcha-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/gotcha-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/gray-rec-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/gray-rec-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/gray2-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/gray2-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/graycode-demo.cc
@@ -502,7 +499,7 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/hilbert-moves-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/hilbert-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/modular-lookup-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/revbin-tab-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/modular-lookup-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/necklace-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/necklace-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/negbin-demo.cc
@@ -511,42 +508,29 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/parenword-colex-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/parenword-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/parenword-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/gotcha-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/pcrc64-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/pcrc64-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/revbin-rec-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/revbin-rec-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/revbin-tab-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/revbin-update-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/revbin-tab-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/bits/revbin-update-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/gotcha-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/gray-rec-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/gray-rec-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitlex-rec-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitlex-rec-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/revbin-rec-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/revbin-rec-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitfibgray-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitfibgray-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/fibrep-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/fibrep-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bittransforms-blue-fp-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitperm1-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bittransforms-blue-fp-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/bitperm1-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/pcrc64-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/bits/pcrc64-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/comb2comp-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/bits/revbin-update-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/acgray-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/acgray-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/catalan-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/catalan-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/all-compositions-minchange-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/all-compositions-minchange-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/bell-number-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/bell-number-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/binaryprimestring-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/binaryprimestring-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-chase-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/catalan-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/catalan-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/comb2comp-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/comb2comp-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/hanoi-rec-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-altminchange-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-altminchange-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrev-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-chase-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-chase-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-colex-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-colex-out.txt
@@ -554,6 +538,8 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-lex-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-minchange-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-minchange-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-pref-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-pref-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-rank-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-rank-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-rec-demo.cc
@@ -562,48 +548,130 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-revdoor-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/composition-chase-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/composition-chase-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/composition-colex-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/composition-colex-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/composition-rank-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/composition-rank-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/conference-quadres-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/conference-quadres-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/cyclic-perm-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/cyclic-perm-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/debruijn-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/debruijn-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/fact2cyclic-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/fact2cyclic-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/fact2perm-alt-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/fact2perm-alt-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/fact2perm-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/fact2perm-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/fibgray-rec-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/fibgray-rec-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/necklace-fkm-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/hadamard-srs-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/hadamard-srs-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/hanoi-rec-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/hanoi-rec-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/ksubset-gray-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/ksubset-gray-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/paren-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/ksubset-near-perfect-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/ksubset-near-perfect-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/ksubset-rec-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/ksubset-rec-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-endo-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-endo-gray-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-endo-gray-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-endo-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-gray-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-gray-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-gslex-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-gray2-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-gray2-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-gslex-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-gslex-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-modular-gray-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-modular-gray-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/monotonicgray-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/monotonicgray-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mpartition-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mpartition-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/necklace-cat-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/necklace-cat-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/necklace-fkm-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/necklace-fkm-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/necklace-gray-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/necklace-gray-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/necklaces-via-gray-leaders-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/necklaces-via-gray-leaders-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/numof-partitions-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/numof-partitions-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/paren-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/paren-gray-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/paren-gray-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/paren-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/partition-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/partition-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/partition-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/partition-rec-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/partition-rec-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/pascal-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/pascal-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/paulgray-rec-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/paulgray-rec-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/pellgray-rec-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/pellgray-rec-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/perm-rec-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/perm-rec-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permderange-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permderange-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permgray-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permgray-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permheap-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permheap-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permheap2-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permheap2-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permheap2-swaps-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permheap2-swaps-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permlex-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permlex-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permminchange-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permminchange-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrestrpref-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrestrpref-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrev-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrev-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrev2-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrev2-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrot-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrot-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permstar-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permstar-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permstar-swaps-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permstar-swaps-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permtrotter-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permtrotter-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permtrotter2-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permtrotter2-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permtrotter3-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permtrotter3-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/primestring-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/primestring-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-binomial-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-binomial-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-fincr-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-fincr-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-kincr-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-kincr-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-maxincr-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-maxincr-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/setpartition-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/setpartition-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/setpartition-rgs-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/setpartition-rgs-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/stirling2-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/stirling2-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/subset-debruijn-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/subset-debruijn-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/subset-deltalex-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/comb/subset-deltalex-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/subset-gray-delta-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/subset-gray-delta-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/subset-gray-demo.cc
@@ -612,83 +680,6 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/subset-lex-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/subset-monotone-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/comb/subset-monotone-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/hanoi-rec-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/necklace-cat-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/necklace-fkm-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permlex-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/necklace-cat-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/ksubset-near-perfect-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrot-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/ksubset-near-perfect-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permderange-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permderange-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permtrotter-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permgray-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/ksubset-rec-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/ksubset-rec-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permgray-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permlex-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/perm-rec-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permminchange-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permminchange-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrestrpref-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrestrpref-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permstar-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permstar-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permtrotter-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/fact2perm-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/cyclic-perm-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/cyclic-perm-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/fact2cyclic-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/fact2cyclic-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/fact2perm-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-maxincr-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrev-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/bell-number-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/bell-number-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mpartition-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permheap2-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/composition-colex-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-pref-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/combination-pref-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mpartition-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/partition-rec-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/partition-rec-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-gray2-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-gray2-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrot-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-endo-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-endo-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-endo-gray-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/mixedradix-endo-gray-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-maxincr-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-fincr-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-fincr-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-binomial-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-binomial-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-kincr-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/rgs-kincr-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permheap-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permheap-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permtrotter2-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permtrotter2-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permtrotter3-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permtrotter3-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permheap2-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permstar-swaps-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrev2-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permrev2-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/perm-rec-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permheap2-swaps-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permheap2-swaps-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/permstar-swaps-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/subset-deltalex-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/subset-deltalex-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/fact2perm-alt-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/comb/fact2perm-alt-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/ds/stringsubst-hilbert3d-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/ds/coroutine-paren-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/ds/coroutine-paren-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/ds/deque-demo.cc
@@ -708,17 +699,25 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/ds/stack-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/ds/stack-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/ds/stringsubst-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/ds/stringsubst-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/ds/stringsubst-hilbert3d-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/ds/stringsubst-hilbert3d-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/fft/walsh-eigenvec-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/ds/stringsubst-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/fft/fft-arblen-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/fft/fft-arblen-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/fft/fib-haar-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/fft/fib-haar-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/fft/fib-walsh-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/fft/fib-walsh-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/fft/gen-walsh-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/fft/gen-walsh-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/fft/mers-haar-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/fft/mers-haar-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/fft/mers-walsh-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/fft/mers-walsh-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/fft/walsh-basis-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/fft/walsh-basis-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/fft/gen-walsh-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/fft/walsh-eigenvec-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/fft/walsh-eigenvec-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/fft/gen-walsh-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/gf2n-solvequadratic-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/all-irredpoly-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/all-irredpoly-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/all-normalpoly-demo.cc
@@ -729,12 +728,18 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitmat-circulant-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitmat-kronecker-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitmat-kronecker-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpol-inverse-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpol-inverse-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpolfactor-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpolmult-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpolirred-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpolfactor-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpolirred-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpolirred-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpolmodmult-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpolmodmult-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpolmult-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpolmult-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/clhca-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/clhca-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/fcsr-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/fcsr-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/gf2n-demo.cc
@@ -745,7 +750,7 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/gf2n-normal-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/gf2n-normal-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/gf2n-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/minweight-lowbit-lhca-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/gf2n-solvequadratic-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/gf2n-solvequadratic-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/lfsr-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/lfsr-fibonacci-demo.cc
@@ -753,35 +758,31 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/lfsr-galois-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/lfsr-galois-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/lfsr-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/lfsr-revbin-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/lfsr-revbin-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/lhca-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/lhca-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/lhca2poly-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/lhca2poly-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/lowbit-lhca-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/lowbit-lhca-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/minweight-lowbit-lhca-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/minweight-lowbit-lhca-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpolmult-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/necklace2irred-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/necklace2irred-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/normalbasis-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/normalbasis-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/poly2lhca-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/poly2lhca-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/primefact-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/qmatrix-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/primefact-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/qmatrix-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/qmatrix-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpolirred-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpol-inverse-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/bitpol-inverse-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/poly2lhca-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/poly2lhca-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/clhca-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/gf2n/clhca-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/graph/graph-debruijn-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/graph/graph-acgray-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/graph/graph-acgray-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/graph/lyndongray-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/graph/graph-complementshift-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/graph/graph-complementshift-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/graph/graph-debruijn-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/graph/graph-debruijn-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/graph/graph-fibrepgray-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/graph/graph-fibrepgray-out.txt
@@ -800,44 +801,46 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/graph/graph-perm-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/graph/graph-perm-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/graph/lyndongray-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/mod/modarithtables-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/graph/lyndongray-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/mod/divisors-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/mod/divisors-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/mod/eratosthenes-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/mod/eratosthenes-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/mod/kronecker-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/mod/fftprimes-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/mod/fftprimes-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/mod/kronecker-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/mod/modinfo-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/mod/kronecker-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/mod/mod-residues-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/mod/mod-residues-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/mod/eratosthenes-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/mod/modarithtables-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/mod/modarithtables-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/mod/modinfo-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/mod/divisors-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/mod/modinfo-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/mod/modsincos-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/mod/modsincos-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/mod/rabinmiller-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/mod/rabinmiller-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/mod/divisors-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/nextarg.h
-%%PORTDOCS%%%%EXAMPLESDIR%%/perm/permgray-leaders-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/perm/cycles-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/perm/cycles-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/perm/permgray-leaders-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/perm/swap-blocks-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/perm/permrandcyclic-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/perm/permrandcyclic-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/perm/perm-decomp-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/perm/perm-decomp-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/perm/perm-periods-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/perm/perm-periods-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/perm/permfunc-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/perm/permfunc-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/perm/permgray-leaders-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/perm/permgray-leaders-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/perm/permrandcyclic-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/perm/permrandcyclic-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/perm/permutation-matrix-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/perm/permutation-matrix-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/perm/swap-blocks-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/perm/revbin-perm-rec-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/perm/revbin-perm-rec-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/sort/selection-sort-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/perm/swap-blocks-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/perm/swap-blocks-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/sort/equivclass-bitstring-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/sort/equivclass-bitstring-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/equivclass-bracelets-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/equivclass-bracelets-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/equivclass-necklaces-demo.cc
@@ -846,6 +849,8 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/heapsort-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/radixsort-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/radixsort-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/sort/selection-sort-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/sort/selection-sort-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/sort-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/sort-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/sort-string-demo.cc
@@ -856,13 +861,10 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/sortidx-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/sortptr-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/sortptr-out.txt
+%%PORTDOCS%%%%EXAMPLESDIR%%/sort/symbolify-demo.cc
+%%PORTDOCS%%%%EXAMPLESDIR%%/sort/symbolify-out.txt
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/unique-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/sort/unique-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/sort/selection-sort-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/sort/symbolify-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/sort/symbolify-demo.cc
-%%PORTDOCS%%%%EXAMPLESDIR%%/sort/equivclass-bitstring-out.txt
-%%PORTDOCS%%%%EXAMPLESDIR%%/sort/equivclass-bitstring-demo.cc
 %%PORTDOCS%%%%EXAMPLESDIR%%/topics.txt
 %%PORTDOCS%%@dirrm %%EXAMPLESDIR%%/sort
 %%PORTDOCS%%@dirrm %%EXAMPLESDIR%%/perm
@@ -875,6 +877,30 @@ include/fxt/wavelet/waveletfilter.h
 %%PORTDOCS%%@dirrm %%EXAMPLESDIR%%/bits
 %%PORTDOCS%%@dirrm %%EXAMPLESDIR%%/arith
 %%PORTDOCS%%@dirrm %%EXAMPLESDIR%%
-%%PORTDOCS%%%%DOCSDIR%%/00legal.txt
-%%PORTDOCS%%%%DOCSDIR%%/00readme.txt
 %%PORTDOCS%%@dirrm %%DOCSDIR%%
+@dirrm include/fxt/wavelet
+@dirrm include/fxt/walsh
+@dirrm include/fxt/sort
+@dirrm include/fxt/realfft
+@dirrm include/fxt/perm
+@dirrm include/fxt/ntt
+@dirrm include/fxt/mult
+@dirrm include/fxt/mod
+@dirrm include/fxt/matrix
+@dirrm include/fxt/haar
+@dirrm include/fxt/graph
+@dirrm include/fxt/fht
+@dirrm include/fxt/fft
+@dirrm include/fxt/ds
+@dirrm include/fxt/dctdst
+@dirrm include/fxt/correlation
+@dirrm include/fxt/convolution
+@dirrm include/fxt/comb
+@dirrm include/fxt/chirpzt
+@dirrm include/fxt/bpol
+@dirrm include/fxt/bmat
+@dirrm include/fxt/bits
+@dirrm include/fxt/aux2
+@dirrm include/fxt/aux1
+@dirrm include/fxt/aux0
+@dirrm include/fxt