vector.inverse.md

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inverse() function

Uses Gauss-Jordan elimination with pivoting to calculate the inverse of a matrix.

Signature:

export declare function inverse<S>(matrix: Matrix<S>): Matrix<S> | undefined;

Parameters

Parameter	Type	Description
matrix	Matrix<S>	A square matrix

Returns:

Matrix<S> | undefined

The inverse matrix

Remarks

Throws an error if the matrix is not square. Returns undefined if the matrix is not invertible.