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iamklaus

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1494.98 (4,275,148th) 		Reputation
1,334 (120,859th)
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Python search column of text and return if there are any matching k... -0.32
Extract a single value from a pandas dataframe +0.11
How to merge two rows having same values into single row in python? +0.53
Using pandas groupby().apply(list) on multiple columns at once 0.00
remove records in column which start with non-numbers in a pandas d... -0.54
How to apply subtraction to groupby object -0.73
replace Value in a dataframe depending on another dataframe +0.08
How to make second maximum values as new column in pandas? +1.20
Calculate mean of lists in a DataFrame ignoring empty ones +0.46
Split list element in dataframe over multiple rows +1.27
Reformat date inside string using pandas replace with regex -1.35
remove a list of strings from a series of strings +0.84
Selecting rows from a dataframe using a list of values -0.51
Update dataframe column with values from another dataframe by index -1.24
Extracting Year and Month from a custom text field -0.39
how to convert a list to a dataframe with a specific rule? -0.85
Update a column with another table column where another column of t... +1.32
How to accumulate the number of unique row values per ID through time +1.07
Dataframe with column of strings to column of integer lists 0.00
How to generate a unix time column from "year","date... +1.67
Finding unique values in pandas column where each row has multiple... -0.46
How to unpack a tuple returned from a function and assign it to the... +2.37
Problems with cleaning tweet (emoticons, smileys ...) 0.00
Getting a ratio of the values of a pivoted dataframe in Pandas +1.40
Remove all the words except in list +0.02
New Occurrence Counting in Pandas -0.47
How to set values of a column based on multiple conditions in other... -0.63
Pandas - Get pattern that matches a url between two dataframes 0.00
Append dictionary in a for loop +1.03
Extract data between special characters 0.00
How to convert csv into nested json in python pandas? +0.13
How to merge dataframe column values having duplicate values and ot... 0.00
List items to pandas columns -0.13
How to match and merge two dataframes having completely different v... +0.50
Remove first word if a sentence from pandas data frame column values +1.97
Deleting duplicates based on fuzzy matching in pandas +4.34
How to remove certain words only if it is additional keyword -1.14
Average "score" of each row of pd.Serie based on its cont... -1.14
How to extract numbers after string pattern in pandas -2.78
python pandas filter by part of rows existing in a list -1.26
Data-frame filter according to a condition -2.07
update / merge and update a subset of columns pandas +2.46
How to set values of two columns in pandas +4.25
Split columns into a csv with panda +2.32
Convert a xml to pandas data frame python -3.68
How to groupby and perform custom calculation 0.00
how to iterate items of list in columns of dataframe -1.14
removing sequences from the data Pandas Python Numpy -3.38
how to set a database .loc function setting many values pandas? +0.09
Change values of a dataframe if value is null, from another datafra... -2.63