Function: thickDiagonal()

thickDiagonal(dim, thickness): number[][]

Defined in: src/utils/spaceOps.ts:410

A dim x dim matrix of 0/1 flags that marks the band near the main diagonal (ManimCE thick_diagonal). An entry is 1 when the absolute index difference is less than thickness, else 0.

Parameters

dim

number

thickness

number = 2

Returns

number[][]