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Quang Hoang

Rating
1649.33 (578th) 		Reputation
2,157 (78,028th)
Page: 1 ... 22 23 24 25 26 ... 98
Title Δ
How to set the edge color of polygon patch in matplotlib 0.00
How to crunch down Pandas rows into one, aplying different conditio... 0.00
Plotting using groupby 0.00
Python IF OR -> The truth value of a Series is ambiguous. Use a.... 0.00
How to calculate average work length of a Pandas series of long str... -0.64
Replace contents of cell with another cell if condition on a separa... +0.23
Why is `to_numpy()` recognized as an attribute rather than a method... +1.39
Pandas create a column for each element of a list in a dictionary v... 0.00
Counting tokens in a document +0.32
How to remove a polyline from an RGB image using numpy +0.31
How to randomly select fixed number of rows (if greater) per group... +0.26
Operands could not be broadcast together with shapes (299,491) (299... +1.32
Apply function only on NaN values 0.00
Find IDs (or indices) of a np array in the sorted array, with possi... +0.75
matlibplot plotting lines based on a matrix 0.00
Compare rows pandas values and see if they match python 0.00
How do I pivot this dataframe in Pandas with duplicate keys? +0.32
Transforming Pandas Dataframe into JSON with Struct and Array struc... 0.00
How to render a heatmap for a large array -0.13
Python Pandas: create variable for unique combinations of 2 categor... +1.76
Pipe or sequence of function in python pandas or Filter then summar... -1.48
numpy compute lags between leader and lagger timestamps +1.77
Collect the column name whose value is True for each row in dataframe 0.00
How to find the difference between rows of cumulative counts while... 0.00
Rows not appending properly in Pandas 0.00
How to create a seaborn heatmap by hour/day from timestamp with mul... 0.00
Matplotlib scatter plot color-coded by text, how to add legend? -0.69
How to get max of a slice of a dataframe based on column values? +0.16
How to create a colorbar from a linear segmented colormap in python? 0.00
How to extract the dictionary from list of dictionary with condition +0.32
numpy efficient method to create grids around points 0.00
Count instances of strings across multiple columns in pandas 0.00
Monthly average of each hour dat using python 0.00
How can I speed up my Pandas geo distance calculation? 0.00
Faster way to query & compute in Pandas -0.19
comparing a dataframe column with another data frame +0.30
numpy, pass individual arguments to np.vectorized function +0.31
Splitting dataframes based on a cell string +1.99
How to get percentage of occurrences of a column, grouped by anothe... 0.00
How to calculate distance for every row in a pandas dataframe from... +1.37
Plotting Dataframe as a bar chart with each column on a separate y... -0.70
Write values in heatmap-like plot, but for categorical variables in... 0.00
Pandas groupby transform cumulative with conditions 0.00
How to make a multidimensional array from one dimensional arrays? 0.00
Efficient subsetting of pandas dataframe with indexes in 2d numpy a... 0.00
pandas plot timeseries color per id of the individual time series 0.00
How to melt a dataframe while doing some operation? +1.42
dictionary of dictionaries melted dataframes, plot multiple bar plo... 0.00
A faster way to merge a list of 1D-arrays? 0.00
python, sum of value from several rows 0.00