On Fri, 2005-03-04 at 08:36 -0800, gf gf wrote:
> Is there a better, more FP style, more Pythonic way to
> write this:
>
> def compute_vectors(samples, dset):
> vectors = {}
> for d in dset:
> vectors[d] = [sample.get_val(d) for sample in
> samples]
> return vectors
You could use reduce:
def compute_vectors(samples, dset):
def add_entry(vectors, d):
vectors[d] = [sample.get_val(d) for sample in samples]
return vectors
return reduce(add_entry, dset, {})
Dave
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