Scilab 6.0.0
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
ieee
set floating point exception mode
Syntax
mod=ieee() ieee(mod)
Arguments
- mod
integer scalar whose possible values are 0, 1 or 2
Description
ieee() returns the current floating point
exception mode.
- 0
floating point exception produces an error
- 1
floating point exception produces a warning
- 2
floating point exception produces Inf or Nan
ieee(mod) sets the current floating point
exception mode.
 | The initial mode value is 2. |
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)
History
| Version | Description |
| 6.0.0 | 2 is now the initial mode value. |
| Report an issue | ||
| << frexp | Floating point | int >> |