## Interface Matrix

• All Known Implementing Classes:
DoubleArray, DoubleMatrix, IntArray

public interface Matrix
Base interface for all matrix types.

An n-dimensional matrix of elements of a fixed size. A 1-dimensional matrix is typically known as an array.

• ### Method Summary

All Methods
Modifier and Type Method Description
int dimensions()
Gets the number of dimensions of the matrix.
int size()
Gets the size of the matrix.
• ### Method Detail

• #### dimensions

int dimensions()
Gets the number of dimensions of the matrix.

Each matrix type has a fixed number of dimensions, returned by this method.

Returns:
the dimensions of the matrix
• #### size

int size()
Gets the size of the matrix.

This is the total number of elements in the matrix.

Returns:
the size of the matrix