dof2mat(1)

📦
version 3.3.1p2 · 7 versions
, in ubuntu stonking

💖 dof2mat(1) — the CMTK glow-up 💖

okay bestie, welcome to dof2mat, part of The Computational Morphometry Toolkit (aka CMTK, ily). this is the little tool that takes your degrees-of-freedom representation and turns it into a matrix. glow-up of the century, honestly. ✨

🌸 NAME 🌸

dof2mat — Degrees of freedom to matrix. she does exactly what it says on the tin, no cap.

🎀 SYNOPSIS 🎀

dof2mat InputPath

one argument, that's it, she's low maintenance 💅

🦋 DESCRIPTION 🦋

okay so here's the tea: this converts an affine transformation from its degrees-of-freedom representation into matrix form. that's it. that's the whole job. she's giving transformation translator, and she ate. 🔥

✨ OPTIONS ✨

🌈 Global Toolkit Options (these are shared by all CMTK tools)

like, the whole squad uses these, not just our girl. group chat constants. 💜

  • --help — writes the list of basic command line options to standard output. the "hi what can u do" button.
  • --help-all — writes the complete list of basic and advanced command line options to standard output. she's thorough, she's showing her whole closet.
  • --wiki — writes the list of command line options to standard output in MediaWiki markup. for when you wanna put it on a wiki, slay.
  • --man — writes man page source in 'nroff' markup to standard output. yes, this exact vibe, but in markup. inception moment.
  • --version — writes toolkit version to standard output. who is she? 👑
  • --echo — writes the current command line to standard output. so you can screenshot the receipts.
  • --verbose-level <integer> — set verbosity level. turn the volume knob with a number.
  • --verbose, -v — increment verbosity level by 1. ⚠️ deprecated; supported for backward compatibility. she's in her legacy era, we still love her tho.
  • --threads <integer> — set maximum number of parallel threads (for POSIX threads and OpenMP). multitasking queen fr fr.

💫 Output Options

the part where you pick how your matrix shows up to the function.

  • --matrix3x3, -3 — only the top-left 3x3 sub-matrix (rotation/scale/shear). tiny but mighty.
  • --transpose — print the transpose of the transformation matrix. flip it, turn it, periodt.

👑 AUTHORS 👑

Torsten Rohlfing, with contributions from Michael P. Hasak, Greg Jefferis, Calvin R. Maurer, Daniel B. Russakoff, and Yaroslav Halchenko. the whole friend group showed up, we love a collab. 🫶

📜 LICENSE 📜

http://www.fsf.org/licensing/licenses/gpl.html

like, read it, bestie. it's important.

💀 BUGS 💀

Report bugs at http://nitrc.org/projects/cmtk/

not me telling you where to complain, but yes, that's the spot. 🙈

🧚 ACKNOWLEDGMENTS 🧚

CMTK is developed with support from the NIAAA under Grant AA021697, National Consortium on Alcohol and Neurodevelopment in Adolescence (N-CANDA): Data Integration Component. From April 2009 through September 2011, CMTK development and maintenance was supported by the NIBIB under Grant EB008381.

funding receipt pics? iconic. the whole glow-up was funded, we love to see it. ✨

and that's the page, bestie!! this was CMTK 3.3.1p2, dated Jun 24 2026 — no cap, that's the version and the date, go forth and convert those degrees of freedom into a matrix. 💅🌸💖

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