C Library for Matrix, Vector, and Discrete Signal operation.

The main idea is to make a C library for matrix, vector and signal operation based on multithreading. The aim is to learn stuff, not to make the ultimate library.

CONTENT

• libmatthread.so:

  • C library for custom programs.

• binaries:

  • Simple standalones for standard functionalities.

• tests:

  • Simple test programs.

COMPILATION

All the .o files are stored in "build" directory, interesting stuff is kept in root directory.

• Library and binaries:

  • $ make

• Test files:

  • $ make tests

INSTALLATION

There's no installation rule in the makefile. TODO ;)

LIST OF AVAILABLE FUNCTIONALITIES

• OctaveIO: Read/write matrixes, vectors and signals from/to .mat files.

TODO LIST

• Improve error handling.
• General function list:
  • Compare.
  • Automatic allocation.
  • Automatic print.
  • Automatic copy.
  • Add rows/columns.
  • Initialize matrix to "uninitialized state" (NULL pointer and Zeros).
  • Initialize to X value-> Done by zeros and ones matrixes and joins+multiply.
  • Multiply scalar.
  • Move rows and columns.
  • Transpose.
  • Get/put rows.
  • Add element by element.
  • Avoid copies (return matrix_t) in non-initializer functions.
• Signal related function list:
  • Convolution: Not multithreaded yet.
  • Correlation.
• Matrix related function list:
  • Sparse Matrix support.
  • Multiply matrices. Could be improved A LOT.
  • Gauss solve.
  • Kramer solve.
• General purpose function list:
  • Octave .mat files input/output.