BOOTSTRAP (
klibm
) functions
LIBRARY ROUTINE
kimpulse - evaluate impulse function.
LIBRARY CALL
double kimpulse ( double x)
INPUT
x
- value to evaluate the impulse function at.
OUTPUT
none
RETURN VALUE
1.0 if x==0 and 0.0 otherwise
DESCRIPTION
The kimpulse function evaluates the impulse function at the specified double precision argument x.
ADDITIONAL INFORMATION
none
EXAMPLES
none
SIDE EFFECTS
none
RESTRICTIONS
If the value of x falls between -KEPSILON and +KEPSILON, then the value returned will be 1.0.
MODIFICATION
none
FILES
$BOOTSTRAP/objects/library/klibm/src/extensions.c
SEE ALSO
klibm(3)
COPYRIGHT
Copyright (C) 1993 - 1997, Khoral Research, Inc. ("KRI") All rights reserved.