PHASEFILT.DORIS(1)

💅 PHASEFILT.DORIS(1) 💅

okay bestie, this is the user-level manual page (section 1, as the (1) is giving) for phasefilt.doris — the lil filter-er of mph files using Doris. pull up a chair, grab a boba, we're doing this together 💖

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✨ NAME ✨

phasefilt.doris — Filter mph file using Doris. that's it, that's the name, no notes. 🦋

🌸 DESCRIPTION 🌸

so like, hello!! this is phasefilt.doris v1.1, FMR software, by Bert Kampes, (c)2000. iconic behavior honestly. 👑

here's the vibe — the synopsis, i.e. how you actually call this thing:

phasefilt.doris -l numlines [-o .filtered] [-a 0.25] [-e 3]
[-b 32] [-m goldstein] [-k kernel | -K file] [--] infile

see those values in the brackets? -o .filtered, -a 0.25, -e 3, -b 32, -m goldstein? those are the defaults, and the -l numlines and infile are not optional, they're the main characters. everything else is optional garnish. 🧚

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🎀 OPTIONS 🎀

one bullet per flag, no flag left behind, we do not skip anyone in this group chat:

• -l numlines — Number of lines in inputfile. mandatory, bestie. you have to tell it.
• -m method — method either: "goldstein", "spectral", or "spatialconv". pick your fighter. 🥊
• -o filename — Output file name. (default vibe: .filtered)
• -a A — Alpha filter parameter A e{0,1} (Goldstein method).
• -e E — Use overlap of 2*E pixels, so partially the same complex data are used to estimate the spectrum.
• -b B — Filter in blocks of size (B,B). Should be power of 2. power of 2, ok?? it said SHOULD, so like, listen to it.
• -k kernel — 1D KERNEL, use underscores for space. For example -k 5_1_2_3_4_5
• -K file — Name of ascii input file containing a 2D kernel for method spatialconv or spectral. 1 header line with: "height", "width" and "scalefactor", for example:

3 3 0.111111111111
1 1 1 1 1 1 1 1 1

• infile — Name of input file with numlines (complexr4).

and yeah, it's -k kernel or -K file, not both, the | in the synopsis is doing its little either/or dance. 💃

also, heads up, this shows up in the page: infile: does not exist. yeah. that's just sitting there. noted. 🙈

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🦋 BUGS 🦋

the bug list is literally just:

• -

that's a dash, bestie. no bugs listed. humble queen energy, we respect it. 💀

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🍓 EXAMPLES 🍓

also just:

• -

no examples given. tragic, honestly. we're on our own out here. 😭

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🌀 PROGRAM 🌀

and now, for absolutely no reason, the program shows up again to introduce itself a second time. encore behavior. we love a self-referential moment, so here it is, everything, again, fr fr:

phasefilt.doris -- Filter mph file using Doris.

SYNOPSIS:

phasefilt.doris -l numlines [-o .filtered] [-a 0.25] [-e 3]
[-b 32] [-m goldstein] [-k kernel | -K file] [--] infile

OPTIONS:

• -l numlines — Number of lines in inputfile.
• -m method — method either: "goldstein", "spectral", or "spatialconv".
• -o filename — Output file name.
• -a A — Alpha filter parameter A e{0,1} (Goldstein method).
• -e E — Use overlap of 2*E pixels, so partially the same complex data are used to estimate the spectrum.
• -b B — Filter in blocks of size (B,B). Should be power of 2.
• -k kernel — 1D KERNEL, use underscores for space. For example -k 5_1_2_3_4_5
• -K file — Name of ascii input file containing a 2D kernel for method spatialconv or spectral. 1 header line with: "height", "width" and "scalefactor", for example:

3 3 0.111111111111
1 1 1 1 1 1 1 1 1

• infile — Name of input file with numlines (complexr4).

BUGS:

• -

EXAMPLES:

• -

SEE ALSO:

Doris user's manual, e.g. online, at: www.geo.tudelft.nl/doris/

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👑 SEE ALSO 👑

The full documentation for phasefilt.doris is maintained as a Texinfo manual. If the info and phasefilt.doris programs are properly installed at your site, the command

info phasefilt.doris

should give you access to the complete manual. go read it, it's the full tea ✨

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okay that's the whole page, you made it, i'm so proud 🫶 this one's stamped phasefilt.doris v1.1, FMR sof... and dated September 2017 — shoutout to Bert Kampes and FMR software, (c)2000, for the lore. periodt. 💜