On 27/04/2006 10:38 AM, val bykoski wrote:
> Hi The List:
> I have a modeling app where i'm detecting events (in temporal
> dynamics) applying a set of (boolean) functions - kind of:
>
> event_list = "f1 f2 etc".split() # each fi detects a specific event
> i have defs for functions fi, or simple boolean expressions for each, so
> that evList is a list of defs or boolean expressions
> for ev in evList:
> if ev: # this supposedly is a call ev(t)
> # doing smth with the event
>
> I didn't succeed, though, (blindly) trying various options.
> I thought/tried "apply()" but couldn't get it work.
> I'd appreciate pointers to how to handle this kind of
> functions or events lists (or objects?) and how to call those
> functions in a loop.
> thanks,val
This may be something like what you are trying to achieve:
# untested
def fx(arg):
pass
def fy(arg):
pass
def fdefault(arg):
pass
funcmap = {
'x1': fx,
'x2': fx,
'y' : fy,
}
eventlist = "y x2 x2 x1 y".split()
for ev in eventlist:
efunc = funcmap.get(ev, fdefault)
if efunc(t): # what is t????
# do something
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