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unutbu

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1714.41 (91st) 		Reputation
806,569 (17th)
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Title Δ
Numpy array 15min values - hourly mean values +0.25
Graphviz: write result to file 0.00
Pandas: pad series on top or bottom 0.00
Transform numpy array to RGB image array 0.00
Combine pandas dataframe cells in case of identical values +1.09
Pairwise Frequency Table for Multiple Columns in Python 0.00
Pandas Dataframe - Lookup Error 0.00
Frequency diagram with matplotlib +0.26
find the negative couple in matrix using pandas +1.11
Merge every dataframe in a folder 0.00
Use Pandas dataframe to add lag feature from MultiIindex Series 0.00
Python __super black magic failed 0.00
Find the row indexes of several values in a numpy array +0.23
Decided the order of the groupby output? +1.58
All rows within a given column must match, for all columns +0.21
Change True/False value to discrete value in pandas dataframe with... +1.07
Pandas Flatten a dataframe to a single column +1.67
Python inheriting docstring errors 'read only' 0.00
Vectorizing with variable array indices 0.00
Why doesn't groupby sum convert boolean to int or float? 0.00
Collapsing list to unique IDs with a range of dates 0.00
Symbolic definition of a binomial using SymPy 0.00
apply groupby rules to timeseries? 0.00
pandas the row data transform to the column data 0.00
Find rolling 52 week high on daily stock market data in pandas 0.00
Group by, count and calculate proportions in pandas? -0.72
Multi-indexing - accessing the last time in every day 0.00
Taking a range out of an array +0.26
Filling Value of a Pandas Data Frame From a Large DB Query (Python) 0.00
Pandas DataFrame - Adding rows to df based on data in df -0.76
Pands: Apply function over each pair of columns under constraints 0.00
Determine which file system a file or directory is located in Linux 0.00
How to set pandas dataframe to NaN using last_valid_index() of anot... 0.00
Combining 2d matrices in numpy 0.00
Python pandas generating first day of month from array of datetime +1.72
Subtracting multiple columns and appending results in pandas DataFr... 0.00
Matplotlib get clean plot (remove all decorations) +0.26
df.set_index() on datetime objects list column for future dates not... -0.24
Double index python pandas +0.26
Removing entries from arrays in a parallel manner +0.73
Having trouble pausing animation with code based on example 0.00
How can I rearrange the index level with Pandas? 0.00
Average based on a Criteria/ Condition Numpy Python 0.00
The most efficient way to processing images (mahalanobis distances) 0.00
Converting pandas df containing rownames, columnnames and frequency... 0.00
Pandas previous group min/max 0.00
maximum recursion depth exceeded while calling a Python object -run... 0.00
How do I transpose a pandas dataframe while preserving the index an... -0.17
Pandas.DataFrame slicing with multiple date ranges +0.26
Comparison of Pandas lookup times +1.25