vslSSEditCP
vslSSEditCP
Modifies the pointers to cross-product matrix parameters.
Syntax
status
=
vslsSSEditCP
(
task
,
mean
,
sum
,
cp
,
cp_storage
);
status
=
vsldSSEditCP
(
task
,
mean
,
sum
,
cp
,
cp_storage
);
Include Files
- mkl.h
Input Parameters
Name | Type | Description |
|---|---|---|
task | VSLSSTaskPtr | Descriptor of the task |
mean | float* for vslsSSEditCP double* for vsldSSEditCP | Pointer to array of means |
sum | float* for vslsSSEditCP double* for vsldSSEditCP | Pointer to array of sums |
cp | float* for vslsSSEditCP double* for vsldSSEditCP | Pointer to a cross-product matrix |
cp_storage | const MKL_INT* | Pointer to the storage format of the cross-product matrix |
Output Parameters
Name | Type | Description |
|---|---|---|
status | int | Current status of the task |
Description
The
vslSSEditCP
routine replaces pointers to the array of means, array of sums, cross-product matrix, and its storage format with values passed as corresponding parameters of the routine. See Table: "Storage formats of a variance-covariance/correlation/cross-product matrix"
for possible values of the cp_storage
parameter. If you pass a value of NULL
for a specific input parameter, the value of that parameter in the task descriptor is unchanged.Parameter | Description |
|---|---|
VSL_SS_MATRIX_STORAGE_FULL | The array cp contains all elements of the matrix stored sequentially, row-by-row :cp [0]c 1, 1 cp [1]c 1, 2 cp [p - 1]c 1, p cp [p ]c 2,1 cp [p *p - 1]c p ,p The size of array cp is p *p . |
VSL_SS_MATRIX_STORAGE_L_PACKED | The array cp contains the lower triangular part of the symmetric matrix stored sequentially, row-by-row :cp [0]c 1, 1 cp [1]c 2, 1 cp [2]c 2, 2 and so on. The size of the array is p *(p + 1)/2. |
VSL_SS_MATRIX_STORAGE_U_PACKED | The array cp contains the upper triangular part of the symmetric matrix stored sequentially, row-by-row :cp [0]c 1, 1 cp [1]c 1, 2 cp [3]c 1, 3 and so on. The size of the array is p *(p + 1)/2. |