SolveEqs
Advanced Analysis Library Only
AnalysisLibErrType SolveEqs (void *inputArray, ssize_t numberOfRows, ssize_t numberOfColumns, int typeInputArray, void *rightHandSideVectors, ssize_t numberOfRightHandVectors, void *outputArray);
Purpose
Solves real linear equations as follows: AX = B. SolveEqs is a versatile complex linear equations solver. National Instruments recommends that you use SolveEqs instead of GenLinEqs or LinEqs.
The function supports in place operation if typeInputArray is not 0 (General matrix). That is, outputArray can be NULL or rightHandSideVectors so that the answer vector(s) overwrites rightHandSideVectors directly.
Parameters
| Input | ||
| Name | Type | Description |
| inputArray | void * | The coefficient matrix A. |
| numberOfRows | ssize_t | The number of rows in inputArray. |
| numberOfColumns | ssize_t | The number of columns in inputArray. |
| typeInputArray | int | The matrix type of inputArray. typeInputArray must be one of the following values:
|
| rightHandSideVectors | void * | The right-hand known vector(s). rightHandSideVectors is a matrix in a linear system with multiple right-hand known vectors. In this case, each column of rightHandSideVectors is a known vector. |
| numberOfRightHandVectors | ssize_t | The number of columns of rightHandSideVectors, which is the number of right-hand known vectors in AX = B. |
| Output | ||
| Name | Type | Description |
| outputArray | void * | The answer vector(s). |
Return Value
| Name | Type | Description |
| status | AnalysisLibErrType | A value that specifies the type of error that occurred. Refer to analysis.h for definitions of these constants. |
Additional Information
Library: Advanced Analysis Library
Include file: analysis.h
LabWindows/CVI compatibility: LabWindows/CVI 8.0 and later