Method increment

JSAT/src/jsat/linear/Matrix.java:549–554

Alters the current matrix at index (i,j) to be equal to A i,j = A i,j + value @param i the row, starting from 0 @param j the column, starting from 0 @param value the value to add to the matrix coordinate

(int i, int j, double value)

     * @param value the value to add to the matrix coordinate 
     */
    public void increment(int i, int j, double value)
    {
        if(Double.isNaN(value) || Double.isInfinite(value))
            throw new ArithmeticException("Can not add a value " + value);
        set(i, j, get(i, j)+value);
    }
    
    /**
     * Returns the number of rows stored in this matrix