A project that I made for my linear algebra course. This program is capable of

• Matrix algebra and operations
  • addition, subtraction, multiplication and comparison
  • Inverting and transposing a matrix
  • Finding the determinant of a matrix
• Finding the elimination and permutation matrices
• Applying the Jacobi's and Seidel's methods for solving $Ax=b$
• Applying the least square method to a given dataset of points

The program is now set to finding the least square approximation and requires GNUPLOT to display the graph.

Currently the source needs refactoring and I honestly do not remember how it all worked. Anyway, here is an example of how the least square approximation looked