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how do you filter pandas dataframes by multiple columns
...c={}
for g in ['male', 'female']:
dic[g]=defaultdict(dict)
for y in [2013, 2014]:
dic[g][y]=df[(df[Gender]==g) & (df[Year]==y)] #store the DataFrames to a dict of dict
EDIT:
A demo for your getDF:
def getDF(dic, gender, year):
return dic[gender][year]
print genDF(dic, 'male', 2014...
Is “ ” a replacement of “ ”?
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135
  is the character entity reference (meant to be easily parseable by humans).
&#...
Adding Xcode Workspace Schemes to Version Control
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edited Sep 13 '17 at 6:01
user2067021
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Getting pids from ps -ef |grep keyword
... the post.
– Felipe Alvarez
Nov 25 '13 at 4:23
6
One way to pass the output to kill is: kill -9 ...
WPF Command Line
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answered Jan 8 '09 at 23:13
Matt HamiltonMatt Hamilton
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What does '--set-upstream' do?
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answered Aug 3 '13 at 10:48
TheCodeArtistTheCodeArtist
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How do I convert a Java 8 IntStream to a List?
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answered Oct 13 '16 at 8:28
Ida BucićIda Bucić
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How do I apply a style to all buttons of an Android application
...his for spinner?
– Mike6679
Jan 25 '13 at 11:23
32
Just one note: if the CKButton style does not ...
How can I specify working directory for popen
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13
In python 3 at least, you do not have to use backslashes even when on a windows machine, i just did subprocess.call(["C:/Users/Bob/Some.exe...
How to get a one-dimensional scalar array as a doctrine dql query result?
...houd we do?
– Dheeraj
Mar 21 '17 at 13:20
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