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If vs. Switch Speed
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The compiler can build jump tables where applicable. For example, when you use the reflector t...
How can I scale the content of an iframe?
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Identifying the dependency relationship for python packages installed with pip
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187
You could try pipdeptree which displays dependencies as a tree structure e.g.:
$ pipdeptree
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How do I trim leading/trailing whitespace in a standard way?
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Converting a column within pandas dataframe from int to string
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In [16]: df = DataFrame(np.arange(10).reshape(5,2),columns=list('AB'))
In [17]: df
Out[17]:
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How do I check if there are duplicates in a flat list?
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Are members of a C++ struct initialized to 0 by default?
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edited Jul 1 '09 at 15:05
answered Jul 1 '09 at 15:00
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dropping infinite values from dataframes in pandas?
... use the dropna:
df.replace([np.inf, -np.inf], np.nan).dropna(subset=["col1", "col2"], how="all")
For example:
In [11]: df = pd.DataFrame([1, 2, np.inf, -np.inf])
In [12]: df.replace([np.inf, -np.inf], np.nan)
Out[12]:
0
0 1
1 2
2 NaN
3 NaN
The same method would work for a Series.
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