matblock_math.h

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#ifndef MATBLOCK_MATH_H 
#define MATBLOCK_MATH_H 


#include <jwsc/config.h>

#include <stdlib.h>
#include <inttypes.h>

#include "jwsc/base/error.h"
#include "jwsc/math/complex.h"
#include "jwsc/matblock/matblock.h"


#ifdef __cplusplus
namespace jwsc {
extern "C" {
#endif


void add_scalar_to_matblock_f
(
    Matblock_f**      m_out, 
    const Matblock_f* m_in, 
    float             a
);

void add_scalar_to_matblock_d
(
    Matblock_d**      m_out, 
    const Matblock_d* m_in, 
    double            a
);

void add_scalar_to_matblock_cf
(
    Matblock_cf**      m_out, 
    const Matblock_cf* m_in, 
    Complex_f          z
);

void add_scalar_to_matblock_cd
(
    Matblock_cd**      m_out, 
    const Matblock_cd* m_in, 
    Complex_d          z
);

void multiply_matblock_by_scalar_f
(
    Matblock_f**      m_out, 
    const Matblock_f* m_in, 
    float             a
);

void multiply_matblock_by_scalar_d
(
    Matblock_d**      m_out, 
    const Matblock_d* m_in, 
    double            a
);

void multiply_matblock_by_scalar_cf
(
    Matblock_cf**      m_out, 
    const Matblock_cf* m_in, 
    Complex_f          z
);

void multiply_matblock_by_scalar_cd
(
    Matblock_cd**      m_out, 
    const Matblock_cd* m_in, 
    Complex_d          z
);

Error* multiply_matblocks_elt_wise_f
(
    Matblock_f**      m_out, 
    const Matblock_f* m_1, 
    const Matblock_f* m_2
);

Error* multiply_matblocks_elt_wise_d
(
    Matblock_d**      m_out, 
    const Matblock_d* m_1, 
    const Matblock_d* m_2
);

Error* multiply_matblocks_elt_wise_cf
(
    Matblock_cf**      m_out, 
    const Matblock_cf* m_1, 
    const Matblock_cf* m_2
);

Error* multiply_matblocks_elt_wise_cd
(
    Matblock_cd**      m_out, 
    const Matblock_cd* m_1, 
    const Matblock_cd* m_2
);

Error* add_matblocks_f
(
    Matblock_f**      m_out, 
    const Matblock_f* m_1, 
    const Matblock_f* m_2
);

Error* add_matblocks_d
(
    Matblock_d**      m_out, 
    const Matblock_d* m_1, 
    const Matblock_d* m_2
);

Error* subtract_matblocks_f
(
    Matblock_f**      m_out, 
    const Matblock_f* m_1, 
    const Matblock_f* m_2
);

Error* subtract_matblocks_d
(
    Matblock_d**      m_out, 
    const Matblock_d* m_1, 
    const Matblock_d* m_2
);

void calc_matblock_asum_f(float* sum_out, const Matblock_f* m);

void calc_matblock_asum_d(double* sum_out, const Matblock_d* m);

void normalize_matblock_sum_f(Matblock_f** m_out, const Matblock_f* m_in);

void normalize_matblock_sum_d(Matblock_d** m_out, const Matblock_d* m_in);

void abs_matblock_f(Matblock_f** m_out, const Matblock_f* m_in);

void abs_matblock_d(Matblock_d** m_out, const Matblock_d* m_in);


void threshold_matblock_f(Matblock_f** m_out, const Matblock_f* m_in, float threshold);

void threshold_matblock_d(Matblock_d** m_out, const Matblock_d* m_in, double threshold);

#ifdef __cplusplus
}
}
#endif


#endif