src/linalg.c File Reference

#include "linalg.h"
#include "helper.h"
#include <string.h>
#include <math.h>
#include <gsl/gsl_linalg.h>

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Functions
Array *	matrix_get_col (Array *m, int col)
	get a column of a matrix as vector.
Array *	matrix_get_row (Array *m, int row, bool alloc)
	get a row of a matrix as vector.
Array *	matrix_mean (Array *a, int dim)
	calculate the mean of matrix a along dimension dim.
Array *	matrix_mult (const Array *m1, const Array *m2)
	Matrix Multiplication.
Array *	matrix_pca (Array *X, Array **var, bool alloc)
	Principal Components analysis.
gsl_matrix *	matrix_to_gsl (Array *in, bool alloc)
	convert 2D- Array struct to gsl_matrix.
Array *	matrix_transpose (Array *m, bool alloc)
	Matrix transpose.