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New posts in reshape
Find the maximum value along with its group ids for each column
Sep 21, 2025
r
dataframe
subset
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for multiple columns in data frame reshaping from wide to long in R
Sep 19, 2025
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dataframe
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Numpy reshape preserving some dimensions
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Reshaping a large dataset from long to wide in SAS with many variables
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pandas - multiple columns to "column name - value" columns
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python
pandas
stack
multiple-columns
reshape
Stacking in pandas dataframe based on column name
Sep 12, 2025
python-2.7
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dataframe
reshape
Error in reshape(): duplicate 'row names' are not allowed
Sep 08, 2025
r
reshape
Sum up replicate columns in dataframe, keep rows unique
Sep 06, 2025
r
pivot
reshape
Reshape R: split a column
Mar 25, 2023
r
reshape
Data Transformation With R
Mar 23, 2023
r
transformation
reshape
Why is it returning a warning when reshaping in R?
Mar 23, 2023
r
reshape
Fastest R equivalent to MATLAB's reshape() method?
Mar 18, 2023
r
performance
matlab
vectorization
reshape
R: How to convert categories to columns? [duplicate]
Mar 16, 2023
r
reshape
Reshape values from 1 column and attach to existing column name
Mar 07, 2023
r
reshape
melt
numpy reshape based on index [duplicate]
Mar 06, 2023
python
numpy
reshape
Reshape cast compare to one level
Feb 26, 2023
r
plyr
reshape
yet another aggregation
Feb 19, 2023
r
aggregate
reshape
Reshape column values to column names
Feb 12, 2023
r
reshape
Melt & dcast w/ string concatenation
Feb 11, 2023
r
reshape
reshape2
melt
Advanced Python pandas reshape
Feb 06, 2023
python
pandas
dataframe
reshape
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