@thi.ng/matrices
Version:
Matrix & quaternion operations for 2D/3D geometry processing
13 lines • 381 B
TypeScript
import type { ReadonlyMat } from "./api.js";
/**
* Returns true, if given square matrix of size `n` is orthagonal, i.e. check if
* `A * AT = I`.
*
* https://en.wikipedia.org/wiki/Orthogonal_matrix
*
* @param m -
* @param n -
* @param eps -
*/
export declare const isOrthagonal: (m: ReadonlyMat, n: number, eps?: number) => boolean;
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