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polyval2d
Evaluate 2-D power series polynomial
Syntax
z = polyval2d(x, y, c)
Description
Evaluates a 2-D power series polynomial on x-y pairs.
Parameters
| Name | Description |
|---|---|
| x | x coordinates |
| y | y coordinates |
| c | 2-D coefficient array |
Returns
Polynomial values at (x, y) pairs
Examples
Try It
>> polyval2d([1 2], [1 2], [1 0; 0 1])