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annotate tvii/iterable.py @ 42:38aa9098bf2d

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derivative of sigmoid
author Jeff Hammel <k0scist@gmail.com>
date Mon, 04 Sep 2017 14:34:00 -0700
parents 0149be5a984c
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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21
0149be5a984c [iterable] add function to tell True/False if argument is an iterable
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
1 def isiterable(x):
0149be5a984c [iterable] add function to tell True/False if argument is an iterable
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
2 try:
0149be5a984c [iterable] add function to tell True/False if argument is an iterable
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
3 iter(x)
0149be5a984c [iterable] add function to tell True/False if argument is an iterable
Jeff Hammel <k0scist@gmail.com>
parents:
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4 return True
0149be5a984c [iterable] add function to tell True/False if argument is an iterable
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
5 except TypeError:
0149be5a984c [iterable] add function to tell True/False if argument is an iterable
Jeff Hammel <k0scist@gmail.com>
parents:
diff changeset
6 return False