files, alphabetically:

    11K 2023-06-27 17:57 aux0-doc.txt
   2.6K 2023-06-27 17:57 aux1-doc.txt
   1.1K 2023-06-27 17:57 aux2-doc.txt
    76K 2023-06-27 17:57 bits-doc.txt
   3.6K 2023-06-27 17:57 bmat-doc.txt
    24K 2023-06-27 17:57 bpol-doc.txt
   2.4K 2023-06-27 17:57 chirpzt-doc.txt
   122K 2023-06-27 17:57 comb-doc.txt
    25K 2023-06-27 17:57 convolution-doc.txt
   5.8K 2023-06-27 17:57 correlation-doc.txt
    19K 2023-06-27 17:57 data-doc.txt
    14K 2023-06-27 17:57 dctdst-doc.txt
   5.4K 2023-06-27 17:57 ds-doc.txt
    17K 2023-06-27 17:57 fft-doc.txt
    11K 2023-06-27 17:57 fht-doc.txt
   5.0K 2023-06-27 17:57 graph-doc.txt
    20K 2023-06-27 17:57 haar-doc.txt
   1.5K 2023-09-23 18:13 index.html
    386 2023-06-27 17:57 matrix-doc.txt
   7.8K 2023-06-27 17:57 mod-doc.txt
   2.8K 2023-06-27 17:57 ntt-doc.txt
    32K 2023-06-27 17:57 perm-doc.txt
   6.4K 2023-06-27 17:57 realfft-doc.txt
    24K 2023-06-27 17:57 sort-doc.txt
    50K 2023-06-27 17:57 walsh-doc.txt
   1.5K 2023-06-27 17:57 wavelet-doc.txt
    27K 2017-11-06 11:21 wfl-hilbert-doc.txt

files, time ordered (newest on top):

   2.2K 2023-09-23 18:13 index.html
   1.1K 2023-06-27 17:57 aux2-doc.txt
   7.8K 2023-06-27 17:57 mod-doc.txt
    25K 2023-06-27 17:57 convolution-doc.txt
   1.5K 2023-06-27 17:57 wavelet-doc.txt
    11K 2023-06-27 17:57 fht-doc.txt
   5.8K 2023-06-27 17:57 correlation-doc.txt
    20K 2023-06-27 17:57 haar-doc.txt
   3.6K 2023-06-27 17:57 bmat-doc.txt
   2.4K 2023-06-27 17:57 chirpzt-doc.txt
    17K 2023-06-27 17:57 fft-doc.txt
   5.0K 2023-06-27 17:57 graph-doc.txt
    14K 2023-06-27 17:57 dctdst-doc.txt
   6.4K 2023-06-27 17:57 realfft-doc.txt
   2.8K 2023-06-27 17:57 ntt-doc.txt
    32K 2023-06-27 17:57 perm-doc.txt
   5.4K 2023-06-27 17:57 ds-doc.txt
   122K 2023-06-27 17:57 comb-doc.txt
   2.6K 2023-06-27 17:57 aux1-doc.txt
    76K 2023-06-27 17:57 bits-doc.txt
    24K 2023-06-27 17:57 sort-doc.txt
    50K 2023-06-27 17:57 walsh-doc.txt
    11K 2023-06-27 17:57 aux0-doc.txt
    24K 2023-06-27 17:57 bpol-doc.txt
    386 2023-06-27 17:57 matrix-doc.txt
    19K 2023-06-27 17:57 data-doc.txt
    27K 2017-11-06 11:21 wfl-hilbert-doc.txt