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Rating Stats for

Allen Qin

Rating
1503.79 (292,345th) 		Reputation
9,081 (17,060th)
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Title Δ
Creating numpy array from pandas dataframe +1.47
Python/Pandas - Converting columns with float values and Nones to i... 0.00
Pandas: Resample dataframe column, get discrete feature that corres... +2.73
Combine data from two columns into one, except if second is already... +1.24
Pandas apply returning DataFrame when initial df contains datetime... 0.00
Pandas: batch subsitution of values from different rows meeting sam... 0.00
How to compare aggregated parts of the pandas Dataframe? -0.08
Split a list of tuples in a column of dataframe to columns of a dat... -0.61
How to replicate data and replace values in one column? +1.28
find and Replace value inside the list inside data frame -0.66
Cannot convert 16 digit number to human readable date +3.09
Varying apply function on Columns when using Pandas TimeGrouper 0.00
Fastest way to iterate and index through Pandas Dataframe -0.43
Pandas Dataframe to Nested JSON +0.57
How to remove a row a specific row with null value -0.47
How do I change values of column in dataframe while iterating over... +1.28
Resampling a pandas dataframe with multi-index containing timeseries +3.17
Pandas merge two dataframes without duplicating column -0.71
reverse the order of both columns and rows in pandas dataframe -1.01
Python Pandas fill dataframe with missing values -0.30
Mathematical operations with dataframe column names -1.21
Pandas- repeat dataframe columns based on a reference dict -0.15
Aggregating pandas dataframe into percentile ranks for multiple col... 0.00
pandas rows to columns +0.46
Conditionally filling pandas column with data from different datafr... -0.72
pandas group dates to quarterly and sum sales column 0.00
How to convert all int convertible data to int in pandas? 0.00
How to add one column according to the order after `groupby` in pan... -0.46
numpy/pandas: how to add a new column with values based on a list o... -0.42
Pandas: find groups by index if consecutively numbered -1.94
convert dataframe according to certain pattern 0.00
applying several functions in transform in pandas -0.06
Pandas, Python: count occurences in df row subsection 0.00
Create pandas dataframe by repeating one row with new multiindex +0.01
Iterating through a Pandas DataFrame is the same as Iterating throu... 0.00
adding value to a subset of a column in Pandas +0.54
Pandas Series: How to get the nth non-zero element before each elem... +0.55
assign in pandas pipeline +0.54
Assign one dataframe column values to another by common column values +0.04
Pandas - create column with aggregate results 0.00
Pandas: convert all column from string to number except two? -0.46
Pandas: create rows to fill numeric gaps -1.28
How to import pandas as pd after Installing pandas with Miniconda +0.53
How can I generate a new column according other column in dataframe... 0.00
Check if all column values in current row is lesser than all previo... -1.29
Remove one dataframe from another with Pandas +0.82
In pandas, how to concatenate horizontally and then remove the redu... +1.44
Pandas: How to sum particular rows +0.66
How to extract a single pattern present in a string more than once... +0.52
Splitting Pandas column into multiple columns -0.62