I just whipped these up:

    

    /**

     * Replace instances of one value to another.

     * @param from any element that matches this value will be replaced

     * @param to with this value

     */

    public void replace(int from, int to) 

    {

    for (int x = 0; x < width; x++)

    for (int y = 0; y < height; y++)

    if (field[x][y] == from)

    field[x][y] = to;

    }

---

    /**

     * Replace instances of one value to another.

     * @param from any element that matches this value will be replaced

     * @param to with this value

     */

    public void replace(double from, double to) 

    {

    for (int x = 0; x < width; x++)

    for (int y = 0; y < height; y++)

    if (field[x][y] == from)

    field[x][y] = to;

    }

With Sean's permission, I'll check them in.

Joey

On Mon, Jul 8, 2013 at 8:46 PM, Mark Coletti <[log in to unmask]> wrote:

I'd like, as a convenience, for these member functions:

IntGrid2D.replace(int from, int to); // change all values of 'from' to 'to'

DoubleGrid2D.replace(double from, double to);

(I'd do it myself, but this is outside GeoMason's bailiwick.)

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