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There could be another version of the function:

DoubleGrid2D.replace(double from, double to, double threshold);

Joey

On Tue, Jul 9, 2013 at 12:02 PM, Tony Bigbee <[log in to unmask]> wrote:

> Mark -- Direct equality comparisons between doubles/floats will
> potentially yield unexpected behavior--especially for novice
> programmers--except when comparing cells initialized to zero with non-zero
> values.   Just a thought.
>
>
> On Mon, Jul 8, 2013 at 6:46 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.)
>>
>> --
>> [log in to unmask]
>>
>>
>