Home - Waigo01/math_utils_lib GitHub Wiki

This repo/crate provides a number of math utilities:

• Parsing and evaluating expressions containing a combination of matrices, vectors and scalars.
• Solving equations and system of equations (both linear and non-linear).
• Exporting a LaTeX document from a collection of parsed and evaluated expressions.

:warning: This repo/crate has not hit 1.0.0 yet, breaking changes are bound to happen!

Major features

• Parsing and evaluating calculations with matrices, vectors and scalars.
• Generic number implementation for scalars. Allowing for different number types with custom FromStr parsers and calculation rules.
• A recursive parsing implementation allowing for calculations withing matrices and vectors.
• An inbuilt equation solver for solving linear and non-linear systems of equations, accessible through a custom "function".
• An evaluator based on combinatorics for combining multiple results from equations or sqrts with other operations.
• Assigning values to variables and defining custom functions.
• Custom functions with side effects.
• Boolean operations (==, <, >, etc.).
• Conditional statements.
• Inbuilt quality of life functions for exporting results to latex.