https://github.com/geospace-code/matlab-stdlib

HDF5, NetCDF4, fileio, system functions that act as an unofficial "stdlib" for Matlab.
https://github.com/geospace-code/matlab-stdlib

hdf5 netcdf4

Last synced: 8 months ago
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HDF5, NetCDF4, fileio, system functions that act as an unofficial "stdlib" for Matlab.

• Host: GitHub
• URL: https://github.com/geospace-code/matlab-stdlib
• Owner: geospace-code
• License: mit
• Created: 2020-06-21T03:55:02.000Z (over 5 years ago)
• Default Branch: main
• Last Pushed: 2025-03-02T19:09:59.000Z (10 months ago)
• Last Synced: 2025-04-12T04:44:14.610Z (9 months ago)
• Topics: hdf5, netcdf4
• Language: MATLAB
• Homepage: https://geospace-code.github.io/matlab-stdlib/
• Size: 908 KB
• Stars: 11
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: Readme.md
  • License: LICENSE
  • Citation: CITATION.cff
  • Codemeta: codemeta.json

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README

          
# Standard library for Matlab

[![DOI](https://zenodo.org/badge/273830124.svg)](https://zenodo.org/badge/latestdoi/273830124)

[![View stdlib for Matlab on File Exchange](https://www.mathworks.com/matlabcentral/images/matlab-file-exchange.svg)](https://www.mathworks.com/matlabcentral/fileexchange/78673-stdlib-for-matlab)

[![ci](https://github.com/geospace-code/matlab-stdlib/actions/workflows/ci.yml/badge.svg)](https://github.com/geospace-code/matlab-stdlib/actions/workflows/ci.yml)

[![ci-nojvm](https://github.com/geospace-code/matlab-stdlib/actions/workflows/ci-nojvm.yml/badge.svg)](https://github.com/geospace-code/matlab-stdlib/actions/workflows/ci-nojvm.yml)

Matlab or

[GNU Octave](./Readme_octave.md)

users coming from other languages will benefit from the functionality contained within this user-developed, unofficial "stdlib" standard library of functions.

These system, filesystem, and HDF5 / HDF4 / NetCDF functions are used across numerous projects.

Matlab R2019b is the minimum required due to use of

[arguments](https://www.mathworks.com/help/matlab/ref/arguments.html)

syntax.

URLs (e.g. https://, s3:// and similar) are treated as not existing.

Self-tests can be run from the matlab-stdlib/ directory:

```matlab

%% Matlab R2023a or newer

buildtool test

%% Matlab R2021a or newer

addpath .

runtests("test")

```

Functions requiring or optionally benefiting from MEX are indicated in the

[API Documentation](https://geospace-code.github.io/matlab-stdlib).

Build the optional high-performance

[MEX](https://www.mathworks.com/help/matlab/cpp-mex-file-applications.html)

functions from the Matlab prompt in Matlab R2023a or newer:

```matlab

buildtool mex

```

If just building MEX functions for the first time, to ensure the MEX functions are used instead of the plain Matlab script, one-time type `clear functions` in Matlab.

## Java-based functions

Most Matlab-stdlib filesystem functions work without the

[Java interface](./Readme_java.md).

If Matlab was started without Java using

[-nojvm](https://www.mathworks.com/help/matlab/matlab_env/commonly-used-startup-options.html),

most Matlab-stdlib functions still work.

This

[CI job](https://github.com/geospace-code/matlab-stdlib/actions/workflows/ci-nojvm.yml)

tests without Java.

## Acknowledgments

Stdlib for Matlab was partly funded by NASA NNH19ZDA001N-HDEE grant 80NSSC20K0176.