The basic data structure for a matrix is a two-dimensional array.
There are two systematic compact layouts for a two-dimensional array.
A default implementation of this operates on a two-dimensional array.
This can be more easily visualized if is viewed as a two-dimensional array.
Most of the early algorithms were similar; they represented Life patterns as two-dimensional arrays in computer memory.
See if any of the two-dimensional arrays look anything like a picture.
Later, they developed a method which uses two-dimensional arrays, representing four variables at most, but the scope was still limited.
The two-dimensional array from the previous step is used as the input.
A typical two-dimensional array of pixels is organized into rows and columns.
A two-dimensional array can function exactly like a matrix.