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iamklaus

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1494.98 (4,275,148th) 		Reputation
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how to split string data using criterion in python? +2.17
Use a dataframe as lookup for another dataframe -0.69
how to create a dataframe from csv with a colon separator -0.41
How can I add the IDs of duplicates to each of the elements? -1.56
Pandas list of tuples to MultiIndex -0.22
Best way to search dataframe by list -0.16
how to split a column by another column in pandas dataframe +0.51
Change value of uneven to specific even numbers -0.95
Subtracting from a number value column and limiting the result to z... -0.16
Drop rows in pandas if records in two columns do not appear togethe... -0.71
Count the number of occurrences for each month +0.62
How to change values in a column from object type to float. for Exa... 0.00
Split a Column >> Get Unique Values >> Add Unique Value... -0.35
How to formatting a column data in a table using python? -0.11
How do I select corresponding column field values in a dataframe? +1.13
Type counts of a Series with dtype object in pandas +0.18
How to convert text and numbers to dataframe in Python? -0.91
Get list of columns in which data differs for consecutive rows 0.00
Get item of list in dataframe column using loop 0.00
Removing duplicate elements within a pandas cell and counting the n... +0.28
Use regex to remove/exclude columns from dataframe - Python -0.09
Trasform a Dataframe 6x3 in a special array 9x2, choose the element... -1.78
is it possible to decrease the string character after replace a str... -0.65
pandas create a boolean column based on two other columns with date... -0.58
Creating a column by addition of two adjacent rows with a condition +3.31
Concat two dataframes wit common columns 0.00
Delete pandas cells values not included in list +0.29
Searching in a dataframe cell for lists of lists -0.69
How to merge rows in dataframe with different columns? +1.70
add column based on conditions and comparisons in other columns +1.32
How can I cut off the first row and first columns of a dataframe (h... +2.56
How to make operations on pandas' Dataframe column based on con... -0.33
pandas groupby sums differences between two columns and get the ave... -0.35
Apply lambda function on multiple columns -0.67
Pandas giving KeyError when merging on df2.columns 0.00
Apply Python function to multiple Pandas columns -1.19
extract value from dictionary in dataframe -1.95
apply lstrip on every element in dataframe of lists 0.00
how to convert XML to Pandas in python 0.00
How to split lists over a range of column? -0.70
how to drop a row where a particular column value is not date and a... +0.78
Explode pandas dataframe singe row into multiple rows across multip... +1.78
Removing double space and single space in data frame simultaneously +0.61
How to return the last element of a list with a for loop -0.25
Count frequency of text in list in dataframe +0.01
Find min and max of every column for every label in pandas.DataFrame -0.48
how to replace all words from sentences from a pandas column with n... +3.07
Find specific strings in dataframe cells and label them -0.67
How to extract matching keywords from two columns in a pandas dataf... +1.13
Change/swap values one after another in pandas dataframe for select... -0.70