Module rusfun::utils [−][src]
Expand description
Helper Functions such as the LU decomposition and interface functions
Functions
LU_decomp | Performs partial pivoted LU decomposition of A such that P A = LU with L a lower triangular matrix and U an upper triangular matrix A needs to be a square matrix |
LU_matrix_solve | Solves linear equation A*x = b where the partial pivoted LU decomposition of PA = LU is given |
array1_to_vec | Transforms a ndarray Array1 to a vec |
matrix_solve | Solves linear equation A*x = b by LU decomposition |
read_column_file | Reads three-column file, typically used to read x, y, σ data |