Functions | |
void | InitSuperVectorY (SuperVectorY *y, MAP_DEPTH_MATRIX m) |
void | RealToDoubleComplex (double *rData, int nelements, double complex *cData) |
BOOLEAN | DoubleComplexToReal (double complex *cData, int nelements, double *rData) |
void | unpackSuperY (const SuperVectorY *superY, MAP_DEPTH_MATRIX *AvgKern, MAP_DEPTH_MATRIX *noise, BOOLEAN waveSpace) |
BOOLEAN | packSuperY (const MAP_DEPTH_MATRIX *AvgKern, const MAP_DEPTH_MATRIX *noise, SuperVectorY *superY, BOOLEAN realSpace) |
BOOLEAN DoubleComplexToReal | ( | double complex * | cData, | |
int | nelements, | |||
double * | rData | |||
) |
Convert from double complex to double
[in] | cData | Pointer to array of double complex data; cannot be empty. |
[in] | nelements | Number of elements in cData. |
[in,out] | rData | Pointer to array of doubles; must be allocated. Real form of complex data returned in this array. |
void InitSuperVectorY | ( | SuperVectorY * | y, | |
MAP_DEPTH_MATRIX | m | |||
) |
Initialize super vector Y.
[in,out] | y | Pointer to SuperVectorY with allocated space; return initialized vector. |
[in] | m | Defining kernel matrix in wave space |
BOOLEAN packSuperY | ( | const MAP_DEPTH_MATRIX * | AvgKern, | |
const MAP_DEPTH_MATRIX * | noise, | |||
SuperVectorY * | superY, | |||
BOOLEAN | realSpace | |||
) |
Condense averaging kernel and noise matrices into packed super vector Y. [AvgKern; noise] averaging kernel is at the top of Y, noise is in the bottom.
[in,out] | AvgKern | is in real space. Data is overwritten. |
[in,out] | noise | is in real space. Data is overwritten. |
[in] | superY | is in column-major order. ?? Send already allocated matrix. y must be in real space, NOT wave space. |
[in] | realSpace | If true, then averaging kernel and noise are in real space; NOT IMPLEMENTED! otherwise, they are in wave space. |
void RealToDoubleComplex | ( | double * | rData, | |
int | nelements, | |||
double complex * | cData | |||
) |
Convert super vector Y (which is double) to double complex.
[in] | rData | Pointer to double array for real data; must be allocated. |
[in] | nelements | Number of elements in rData. |
[in,out] | cData | Pointer to double complex data; must be allocated. Complex form of real data returned in this array. |
void unpackSuperY | ( | const SuperVectorY * | superY, | |
MAP_DEPTH_MATRIX * | AvgKern, | |||
MAP_DEPTH_MATRIX * | noise, | |||
BOOLEAN | waveSpace | |||
) |
Reconstitute averaging kernel and noise matrices from packed super vector Y.
[in] | superY | is in column-major order. y must be in real space, NOT wave space. |
[in,out] | AvgKern | is in real space. Data is overwritten. Send already allocated matrix. |
[in,out] | noise | is in real space. Data is overwritten. Send already allocated matrix. |
[in] | waveSpace | If true, then averaging kernel and noise are in wave space; NOT IMPLEMENTED! otherwise, they are in real space. |