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New posts in reshape2
How to specify level names when using reshape2::melt on a list?
Aug 21, 2022
r
list
reshape2
melt
Generating Indicators in large data frames
Dec 16, 2016
r
memory
dataframe
plyr
reshape2
Convert data frame from wide to long with 2 variables
Mar 07, 2022
r
reshape2
melt
Change default separator in cast
Jan 22, 2018
r
reshape
reshape2
Cast a data frame with a timevar in reshape2, as with the reshape base function?
Nov 19, 2022
r
reshape2
dcast without ID variables
Mar 14, 2022
r
data.table
reshape2
R: include factors with no entries when using dcast
Sep 21, 2017
r
reshape2
R create adjacency matrix according to columns from data.frame
Jul 05, 2022
r
reshape2
adjacency-matrix
simple reshape in R using reshape2 causes error
Nov 19, 2021
r
dataframe
reshape
reshape2
In tidyr, what criteria does the function `gather` use to map a dataframe from wide to long?
Oct 31, 2022
r
dataframe
reshape2
tidyr
melt a data.table with a column pattern
May 17, 2019
r
data.table
reshape
reshape2
Tidyr how to spread into count of occurrence [duplicate]
Feb 17, 2022
r
count
pivot
reshape2
tidyr
Why can't one have several `value.var` in `dcast`?
Mar 03, 2022
r
dataframe
reshape2
How to use tidyr (or similar data wrangling) on "big" data in postgreSQL (Redshift) database
Oct 14, 2021
r
postgresql
reshape2
tidyr
rpostgresql
Reshaping a complex dataset from long to wide using recast()
Feb 18, 2021
r
dataset
reshape2
Can't use comma inside backtick column name for data.table setkey?
Aug 31, 2022
r
dataframe
data.table
reshape2
R: Collapse multiple boolean columns into single attribute column with new rows for each combination [duplicate]
Nov 09, 2022
r
dataframe
reshape2
melt
Simpler way to reconstitute a melted data frame back to the original
Oct 24, 2022
r
reshape2
Reshape package masking preventing melt from naming columns
Feb 17, 2020
r
plyr
reshape
reshape2
melt
Transposing a data.table with reshape2:::dcast
May 21, 2022
r
data.table
transpose
reshape2
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