[signal_processing] add Savitsky-Golay filtering macros 99/21499/10
authorSerge Steer <serge.steer@scilab.org>
Fri, 12 Jun 2020 13:31:43 +0000 (15:31 +0200)
committerClément David <clement.david@esi-group.com>
Wed, 17 Mar 2021 15:37:55 +0000 (16:37 +0100)
commitfb6a81387fc9da4287d72a8d8711d401759979de
tree5b30413bda9c4a91c358aba695e1645c476d5d56
parent1a5e6fa66f4275afc49a70a794146146b98bb6ab
[signal_processing] add Savitsky-Golay filtering macros

Courtesy of S. Steer. These filters were too usefull to be kept in
Cardiovascular Wave Analysis toolbox.

sgolaydiff was improved at boundaries (odd mirroring is better than
even mirroring for approximating derivative).

Change-Id: I0c4d46d2c18fb3e969db0d8bc924a9f0d9fe92af
14 files changed:
scilab/CHANGES.md
scilab/modules/differential_equations/help/en_US/diff.xml
scilab/modules/helptools/etc/images_md5.txt
scilab/modules/helptools/images/sgolay_1.png [new file with mode: 0644]
scilab/modules/helptools/images/sgolay_2.png [new file with mode: 0644]
scilab/modules/helptools/images/sgolaydiff_1.png [new file with mode: 0644]
scilab/modules/helptools/images/sgolayfilt_1.png [new file with mode: 0644]
scilab/modules/signal_processing/help/en_US/filters/filter.xml
scilab/modules/signal_processing/help/en_US/filters/sgolay.xml [new file with mode: 0755]
scilab/modules/signal_processing/help/en_US/filters/sgolaydiff.xml [new file with mode: 0755]
scilab/modules/signal_processing/help/en_US/filters/sgolayfilt.xml [new file with mode: 0755]
scilab/modules/signal_processing/macros/sgolay.sci [new file with mode: 0644]
scilab/modules/signal_processing/macros/sgolaydiff.sci [new file with mode: 0644]
scilab/modules/signal_processing/macros/sgolayfilt.sci [new file with mode: 0644]