Re: round() in oct file?

[John W. Eaton]

On 12-Feb-2007, Michael Creel wrote:

| Well, I'd like to element-by-element round all values in a matrix, without 
| looping. Since the octave matrix class is involved, I think that this might 
be 
| the place to ask. Thanks, though. Michael

I think something like the following should work.

  Matrix m1 = ...;

  m1.apply (xround);  // Changes values in m1.

  Matrix m2 = m1.map (xround);  // Creates new matrix m2 with rounded vaues.

The xround function is declared/defined in lo-mappers.{h,cc}.

jwe