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Tai

Rating
1510.19 (69,337th) 		Reputation
4,709 (35,310th)
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Title Δ
Delete rows of a data frame based on quantity of data in another da... -2.69
Python2.7: Not able to create null vales with np.where and np.nan m... -1.61
Skipping rows in numpy ndarrays slicing +4.76
How to perform .describe() method on variables that have boolean da... +3.91
How to look for a value in a specific pandas data frame column and... 0.00
How to create a directed networkx graph from a pandas adjacency mat... 0.00
Boolean index Numpy array with sparse matrix -1.94
How to count occurrences of specified value in column in Pandas usi... -0.83
Getting index of currently executing input in python multiprocessing +2.27
Iterating over groups in several DataFrames when groups may absent +0.15
Broaden Pandas DataFrame with multiple source columns -2.43
How to encapsulate string with double quotes using Python +4.02
Filter pandas dataframe with specific column names in python -1.58
Min/Max over numbers and strings in row +6.02
Using np.where with multiple conditions on dataframe +0.04
Change values on some criteria in Pandas DataFrame and save it to t... -1.44
groupby apply operation of all the other keys +1.14
How to count occurrences of consecutive 1s by column and take mean... +1.72
How to make Numpy treat each row/tensor as a value 0.00
Sparse logical comparison of numpy arrays +0.87
Extract dataframe column values as standalone columns -2.07
New Dataframe column as a generic function of other rows (pandas) -2.54
Dummify variables based on list of categories -2.33
How to add only to diagonals of array in Python? -0.04
Merge 2 SparseDataFrame with same index/columns 0.00
Pandas create column from another dataframe if certain conditions m... 0.00
Iterating over a text column in a dataframe +3.91
How to get a subprocess check_output to call a script with sys.argv? 0.00
Check if a node with the same label exists in networkx in python +4.68
Python 3 loop through subprocess output to search for filename +1.85
What is an intuitive explanation of np.unravel_index? -3.27
Pandas selection by MultiIndex +6.49
Python pandas plotting Quarter values 0.00
How to count the frequency of a record based on condition in anothe... -0.97
Boolean Logic Inside Pandas Query Statement +4.95
All combinations of values from two lists representing a certain fe... -0.41
Python Pandas Dropping First in Series of Duplicates -1.50
pandas, combine rows based on certain column values and NAN +0.65
2D array indexing error in Python +3.88
using masking to change string in an array -2.81
Drawing a network with nodes and edges in Python3 +3.96
Expand list column into values and days with Pandas -2.80
Find the most common row across multiple columns 0.00
Replacing cell of a dataframe in a loop 0.00
Creating new pandas columns with original value plus random number... +0.11
BST node insertion failing in python implementation 0.00
How to add a column to a 2D np array python? -2.50
Dealing with Tuple using while loop and for loop -1.86
how to output my functions numeric values as a list in python -2.77
How to slice through a sequence of digits in a for loop +3.19