@allmaps/stdlib/dist/matrix.d.ts

Allmaps Standard Library

import type { Size } from '@allmaps/types';
/**
 * Create and fill a ArrayMatrix: an Arrays of Arrays, that can later be loaded as a ml-matrix Matrix
 */
export declare function newArrayMatrix<T = number>(rows: number, cols: number, value?: T): T[][];
export declare function arrayMatrixSize<T>(arrayMatrix: T[][]): Size;
export declare function shallowCopyArrayMatrix<T>(arrayMatrix: T[][]): T[][];
export declare function sliceArrayMatrix<T>(arrayMatrix: T[][], rowsStart: number, colsStart: number, rowsEnd?: number, colsEnd?: number): T[][];
export declare function subArrayMatrix<T>(arrayMatrix: T[][], rows: number[], cols: number[]): T[][];
export declare function multiplyArrayMatrix(arrayMatrix: number[][], factor: number): number[][];
export declare function pasteArrayMatrix<T>(arrayMatrix: T[][], rowsStart: number, colsStart: number, subArrayMatrix: T[][]): T[][];
export declare function transposeArrayMatrix<T>(arrayMatrix: T[][]): T[][];
export declare function newBlockArrayMatrix<T = number>(blocks: T[][][][], emptyValue?: T): T[][];