Scilab Function
Last update : 28/12/2008
ieee - set floating point exception mode
Calling Sequence
- mod=ieee()
- ieee(mod)
Parameters
-
mod: integer scalar whose possible values are 0,1,or 2
Description
ieee() returns the current floating point exception mode.
-
0: floating point exception produce an error
-
1: floating point exception produce a warning
-
2: floating point exception procudes Inf or Nan
ieee(mod) sets the current floating point exception mode.
The initial mode value is 0.
Remarks
Floating point exception arising inside some library algorithms are not yet handled by ieee modes.
Examples
ieee(1);1/0
ieee(2);1/0,log(0)
See Also
errcatch,