| 12345678910111213141516 |
- function f = isint(m)
- % function f = isint(m)
- %
- % <m> is a matrix
- %
- % return a logical matrix the same size as <m>.
- % an element is 1 iff it is a float and finite and exactly equal to an integer.
- % specifically:
- % f = isfloat(m) & isfinite(m) & m==round(m);
- %
- % example:
- % isequal(isint([1 1.5 NaN Inf]),[1 0 0 0])
- % do it
- f = isfloat(m) & isfinite(m) & m==round(m);
|
