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Rating Stats for

Andy L.

Rating
1567.59 (4,361st)
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5 (2,388,167th)
Page: 1 ... 20 21 22 23
Title Δ
How to generate id number using python? -1.31
RegEx for replacing digits in the middle of alphanumeric strings bu... +1.33
Scan subset of PD DataFrame to obtain indices matching certain values -0.23
How to concatenate two values from different columns into a single... -3.80
Remove any duplicate value in a specific row by comparing specific... +0.16
Count all NaNs in a pandas DataFrame -0.16
Vectorizing comparison in pandas +4.27
How to get list([a,2],[a,1],[a,3]) with the highest number([a,3]) -0.96
Pandas - Filtering row based on value +5.09
Looking back at previous row in data-frame and selecting specific r... -0.30
Sorting issue with reference type list in python panda +4.33
str.split() works for '\\' but not '\n' or '\\n... 0.00
ValueError: operands could not be broadcast together with shapes (1... 0.00
Concat 2 columns in a new phrase column using pandas DataFrame 0.00
Pandas get order of column value grouped by other column value -2.41
How to change column names by even/odd columns in Python -1.71
Keep only non zero missing values in pandas dataframe -3.02
How to filter numeric string list in dataframe column? -2.23
How can i add multiple column names in pandas DataFrame? 0.00
How to add aggregated rows based on other rows in Pandas dataframe -1.07
Transposing/ reshaping data in python -2.46
Update elements of dataframe by applying function involving same ro... -2.74
How to search and find a syntax error and then correct the syntax b... +0.25
aggregate/compress data with comma separated values against a key u... +3.37
how to slice a dataframe and reassemble it into a new dataframe -1.42
fill new column of pandas DataFrame based on if-else of other columns -1.58
Pandas: Separate column containing semicolon into multiple columns... -1.45
Multiply and divide Series making nans stay as nans +1.54
Set value in a new column, based on an end of a string in another c... +2.79
Comparing 2 dataframe columns to 2 numpy array values in the same row 0.00
Pandas copy column names from one dataframe to another -1.89
Pandas - Replace values in column with other values from the same c... +0.42
pandas series to_dict with repeated indices; make dict with list va... +4.36
Convert a list of pandas series with the same index into a dictionary +1.79
Pandas - Create a new column with aggregation of previous column -0.27
How can I loop over rows in my DataFrame, calculate a value and put... 0.00
Pandas dataframe manipulation to get out periods 0.00
How to append a row with specific characteristics to the end of a g... -1.93
position or move pandas column to a specific column index -2.06
Pandas not merging on different columns - Key error or NaN 0.00
Reset pandas Timestamp to first day of month -3.84
How to make a loop that replaces pandas dataframe elements by posit... -1.92
Pandas, get first, second and third preferred authors for every user -1.29
Set value based on another column in another dataframe in pandas? -1.47
Preserve sign when squaring values in dataframe -1.23
How to i transform a very large dataframe to get the count of value... 0.00
How to extract rows from multiple CSV files and add the file name t... -1.62
Remove a number from a particular location from a column in pandas... +4.50
Pandas - Dump dataframe columns into dictionary +5.43
convert the three columns data in to single column using pandas +4.61