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Quang Hoang

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1649.33 (578th) 		Reputation
2,157 (78,028th)
Page: 1 ... 27 28 29 30 31 ... 98
Title Δ
Two Bar Plots Side by Side with Different Scales 0.00
Pandas: How to create a new column in a Dataframe and add values in... 0.00
Plot subplots borderless - more than 10 subplots in a row 0.00
Multi-column lineplot using matplotlib or seaborn 0.00
Pandas: calculate the std of total column value per "year" 0.00
Rotate matplotlib markers with errorbar plot +0.34
Pandas dataframe styling: highlight some cells based on a format co... 0.00
Filtering only some rows in a column? 0.00
if statement to create new column pandas for string variable 0.00
I have a string list in a panda dataframe I need to conditionally c... 0.00
Multi-Index - Not able to sort multiple indexes in a single line 0.00
Using merge on many to one/many -1.63
Joining a single-index dataframe to a multi-index dataframe 0.00
Plot multi label (values) with multi bar chart 0.00
groupby results to custom dataframe 0.00
I am getting an error when trying to plot a matplotlib scatter plot... 0.00
Create a dummy by firm based on a condition in pandas +1.25
Taking column headers from column values while performing a pivot 0.00
select rows from a datetime column with pandas +0.97
Apply function to all columns in a my dataframe +0.84
Creating new column based on column values in row and column values... -1.84
Apply Lambda on string : ValueError: The truth value of a Series is... 0.00
Filtering data doing a lookup with comma separate values -0.70
Pandas group by and calculation based on condition 0.00
Convert Pandas data frame to a list of tuples containing IDs and a... 0.00
Cumulative count of unique IDs per date -1.87
Pandas resample up to certain date - filling missing timeseries 0.00
Identifying column with the first value in the row based on a condi... 0.00
Adding a second group by to valuecounts 0.00
Merge sum rows with multiindex with Pandas 0.00
Using df.apply on a function with multiple inputs to generate multi... 0.00
Randomly choose index based on condition in numpy +1.63
In pandas, how to compute statistics of change across groups 0.00
Determine alphanumeric pattern in string +1.95
Python Dictionary from some csv files 0.00
Pandas group by and count by date. Then transpose the count to colu... -1.79
How to groupby with strings -0.88
How can I improve the performance to collect the information I need... 0.00
Combining 2d numpy array "row-wise" 0.00
How to subset columns in the same line as a .loc in pandas +0.33
Matplotlib histogram with highlight 0.00
Replace each value of string appearing in pandas dataframe with sep... -0.61
Why is my dataframe dropping a coulmn once i do a groupby?(The colu... 0.00
How build a chart plot with a text column vs number column in matpl... 0.00
How to add difference row to each index value? +0.85
DataFrame: Group by one column and average other columns +0.34
Adding pandas columns with date and time variables -0.16
how to replace rows by row with condition -1.87
Merging two dataframes with different timestamp (different time int... 0.00
Matplotlib Plot and Colorbar issues +0.34