How to use pandas melt for several columns without set pattern...

Reshaping multiple long columns into wide column format in R...

Transpose few columns and reshaping them...

Using melt with data.table only works with multiple measure variables...

How do I MELT a SQL table?...

Melt using patterns when variable names contain string information - avoid coercion to numeric...

Long melt output, select for boxplot...

Un-melting a dataframe in generalised way...

Using melt only for certain columns in R...

complex restructuring of (already wide) data with items of different length...

How to melt multindex row and maintain the index information in the column with Pandas?...

Melting a dataframe in R...

Pandas melt with n columns and order control (counter)...

Pivot table to "tidy" data frame in Pandas...

melt dataframe - multiple columns - "Enhanced (new) functionality from data.tables"...

barplots in ggplot from `mids` object...

Why does melt return NA column in R?...

Reshape/Melt data with two rows of variable names...

Spread specific columns in dataframe without any aggregation?...

How to get a string from column names and melt multiple columns in python?...

Reshape to long and complete with NAs...

How to stop ggplot swapping the order of my samples?...

Error when using reshape to restructure data from wide to long data with multiple column...

How do I melt a dataframe in pandas AND concatenate strings for the value...

Melt the Upper Triangular Matrix of a Pandas Dataframe...

Pandas melt dataframe with multiple value columns...

can there be a possible alternative (code) to reshape given pandas dataframe that is currently using...

Regex colnames and grouping in R?...

Rotate table in R...

Reshape multiples variables with melt with python, Pandas...