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Rating Stats for

rafaelc

Rating
1659.04 (442nd)

Reputation
30,016 (4,086th)

Page: 1 2 3 4 ... 29

Title	Δ
Flag if a column in Dataframe with different strings exist in anoth...	+1.58
How to iterate over dataframe rows, replacing values from a matchin...	0.00
Calculate Grouped Median if you have an numeric interval	-0.21
How to fill blank country column with country name in pandas python	-0.24
How to calculated the difference between levels values based in clu...	0.00
how to exclude `x` from `range(n)` using numpy	+0.91
Keras model returning AttributeError: 'str' object has no a...	0.00
how do i rename the columns from unnamed:0 to columns with incremen...	-1.33
Make pair from row/column data of Python DataFrame	-0.43
Why is df.reset_index() adding 5 zeros after a decimal in my datafr...	0.00
Vectorizing a dreadfully slow groupBy	-2.45
How do I efficiently assign a single value per groupby group in Pan...	-1.40
np.std(ddof=1) and statistics.pstdev given different answers	0.00
String Search Function	+0.39
Multiply dataframe's row non-NA values "element-wise"...	+1.56
Pandas: Checking and changing all items in a column	+0.28
Create New DataFrame Columns Based on Year	0.00
Adding kwargs to pandas apply statement with dictionary argument	0.00
Pandas Dataframe growing in rows and columns	+1.72
Filter rows in a pandas DataFrame	-1.61
Using Certain Conditions to Find Certain Parts of a Dataframe	0.00
Two equal shaped dataframes: How to get a dataframe with the minimu...	+1.53
Find max number of products owned by each customer	0.00
Is there a fast way, to create a vector with 1 and x * 0?	-0.22
Count rows where value is between two numbers and group by a differ...	+1.76
Replace numpy subarray when element matches a condition	+0.07
Replace first row in specific columns with 0	+1.18
Python combine 2000+ csv columns into a single column	+0.28
Dataframe with localized datetime index: how to drop days not havin...	+1.49
how to handle decimal separator in float using Pandas?	0.00
Replace same value on second row and on with 0	-0.31
Pandas: add multiple columns to a multiindex column dataframe	+1.07
Pandas groupby function with dict.update()	+1.37
pairwise swap (Python, Pandas, NumPy)	+1.17
Pandas - Aggregating several columns into one	0.00
python Pandas filter columns with specific sub-string in column name	-0.70
How to create a multiindex dataframe that is sorted according to gr...	-2.82
Pandas running division for a column	-2.91
How to create a 3rd list from a nested list based on items in anoth...	0.00
Merge a dataframe with itself where foreign key refers to its key	0.00
Pandas DataFrame convert to binary	+1.82
Construct a df such that every number within a range gets value ...	0.00
How to find max from dynamic number of columns	0.00
Create a new column - Only assign last value by group	0.00
pandas get unique values from column of lists	0.00
How to find updated rows between two pandas dataframe	0.00
How do I calculate the mean of all subsequent rows in pandas effici...	0.00
Subtract values for all columns in df1 by values in one column in df2	0.00
How to count an specific element row/column wise in ndarray?	0.00
add left and right portions of the array symmetrically - python	0.00