Turning in the word frequency toolbox

[linnealaux]

This change is

[LucyWilcox]

Review status: 0 of 1 files reviewed at latest revision, 3 unresolved discussions.

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frequency.py, line 32 [r1] (raw file):
This could be done more concisely.

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frequency.py, line 46 [r1] (raw file):
I'm not sure I understand what you're doing here, why not just say d[c]=1?

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frequency.py, line 74 [r1] (raw file):
Could stand to be in an if name equals main statement.

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Comments from the review on Reviewable.io