Matrix.java

package info.kalendra.matrix;

import java.text.DecimalFormat;

public interface Matrix {
	int getDimensionRows();
	int getDimensionCols();
	int[] getDimensions();
	
	double getValue(int row, int col);
	
	void setValue(int row, int col, double value);
	void setDimensions(int row, int col);
	
	void clear();
	
	void show();
	
	Matrix copy();
	
	void show(DecimalFormat df,String format);
}