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Quickbeam2k1

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1512.52 (54,993rd) 		Reputation
2,224 (75,695th)
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how to make pandas row processing faster? 0.00
How to add hours to the original time in dataframe then generate a... -1.96
Classification, cross_val_score() returns an array of 1 0.00
Not able to apply function properly to DataFrame column -0.52
how to do a proper pandas group by, where, sum -1.50
Quickest Pandas Value Updating Method? 0.00
python and dataframe: group by week and calculate the sum and diffe... 0.00
How can I count the number of rows in a dataframe that differ from... +4.00
How can I count the number of rows in a dataframe that differ from... -4.00
How to count the elements of dataset consists of list -2.96
How do I mutate every third element in a list? -2.94
Pandas Get List of Unique Values in Column A for each Unique Value... +3.69
How to create new columns with the average monthly , quaterly withd... 0.00
How to perform an IF statement for duplicate values within the same... +3.83
Calculate average and mean based on two column data in pandas 0.00
Prevent coercion of pandas data frames while indexing and inserting... 0.00
Selecting portion of column name for panda dataframe +0.64
How to build features using pandas column and a dictionary efficien... 0.00
Pandas: If value is present in one column than replace it +3.61
Add suffix to column names that don't already have a suffix +1.81
checking for sting in pandas column and modifying another +1.60
In python, rename variables using parameter of a function +3.78
IndexError: single positional indexer is out-of-bounds error while... 0.00
Generating Column Matrix for all columns in pandas -4.47
Cumulative Division in DataFrame -4.00
Cumulative Division in DataFrame +4.00
Pandas: iterate over Series with datetime index by index and value 0.00
How to manually sort columns in multi index dataframe? 0.00
SVM multiclass classification halts when training data using scikit... +3.77
Remove prefix (or suffix) substring from column headers in pandas -2.73
How to create new pandas series based on comparing existing values... -3.43
How to perform cross validation for imbalanced datasets in sklearn 0.00
How to split data into 3 parts, one of which wont be used? -0.29
how to expand or "zoom" pandas plot() figure? 0.00
Matplotlib df.plot() showing dots but not lines, even when specified +3.65
Python Create new column and perform operation with it as well as o... +0.18
assigning an alternative value to pandas dataFrame conditional on i... -1.32
assigning an alternative value to pandas dataFrame conditional on i... -1.32
Pandas - set value in row to itself multiplied by another value -1.74
Showing seaborn plot from dictionary 0.00
pandas Dataframe Consistently falling column values -0.01
How the thresholds are created while calculating AUC curve? 0.00
Unexpected transformation in pandas DataFrame while editing its copy +3.37
Why do loc and iloc work differently for slicing rows of a pandas D... -1.56
Convert list to column in Python Dataframe +3.90
Function to replace NaN values in a dataframe with mean of the rela... -4.13
Check Dataframe for certain string and return the column headers of... 0.00
pandas:add a column based on another one -1.56
Categorical encoder missing out levels 0.00
Assigning values to an unhashable list in pandas dataframe -3.71