# Determinant

AnalysisLibErrType Determinant (void *inputMatrix, int matrixSize, double *determinant);

## Purpose

Finds the determinant of an n-by-n 2D input matrix.

The result is a scalar value. If the matrix is singular, the determinant is undefined.

## Parameters

Input
Name | Type | Description
inputMatrix | numeric array | Square matrix whose determinant is computed. This matrix must be an array of ComplexNum.
matrixSize | integer | Number of rows and columns in the input matrix.
Output
Name | Type | Description
determinant | double-precision | Determinant of the input matrix.

## 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.