Go to the source code of this file.
Data Structures |
struct | SuperVectorY |
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) |
Function Documentation
BOOLEAN DoubleComplexToReal |
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double complex * |
cData, |
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int |
nelements, |
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double * |
rData | |
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Convert from double complex to double
- Parameters:
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[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. |
- Returns:
- FALSE if error; TRUE if successful
Initialize super vector Y.
- Parameters:
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[in,out] | y | Pointer to SuperVectorY with allocated space; return initialized vector. |
[in] | m | Defining kernel matrix in wave space |
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.
- Parameters:
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[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. |
- Returns:
- false if packing failed; true if successful.
void RealToDoubleComplex |
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double * |
rData, |
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int |
nelements, |
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double complex * |
cData | |
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) |
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Convert super vector Y (which is double) to double complex.
- Parameters:
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[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. |
Reconstitute averaging kernel and noise matrices from packed super vector Y.
- Parameters:
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[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. |