I'm attempting to wrap a call to an operation with a variable argument list into a generalized function with fixed arguments like this:
def vectorizeIt(args, op)
op
is a function with a variable number of arguments and args
is a list with the arguments I'd like to pass to it. For example if len(args) == 3
then I'd like to call op
like this: op(args[0],args[1],args[2])
. As far as I can tell, op
needs to have the arguments explicitly passed like that; I can't change the argument list to just be a single list or dictionary. Any suggestions about how to do this are appreciated.
Use the "splat" operator *
to apply an arbitrary number of arguments to op
:
def vectorizeIt(args, op):
op(*args)
Reference:
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