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New posts in reshape2
Speed up `strsplit` when possible output are known
Jul 28, 2019
r
performance
reshape2
strsplit
stringr
Reshaping a Table in R - Better Approach?
Oct 28, 2022
r
plyr
reshape
reshape2
Duplicating observations of a dataframe, but also replacing specific variable values in R
May 20, 2022
r
gsub
reshape2
grepl
How can I gather_ on all columns but one?
Jan 30, 2021
r
reshape2
tidyr
Reorganizing data from 3 rows to 1
Nov 05, 2022
r
csv
reshape2
Spread vs dcast
Apr 02, 2022
r
reshape2
tidyr
Solidifying a melted data frame?
Jun 18, 2021
r
reshape2
How to reshape a dataframe with "reoccurring" columns?
Oct 15, 2018
r
reshape
melt
reshape2
Converting Column Values into Their Own Binary Encoded Columns (Dummy Variables)
Oct 22, 2022
r
sparse-matrix
reshape2
Compute matrix of sums
Nov 10, 2022
r
data.table
reshape2
gather on first two rows
Oct 26, 2022
r
tidyr
reshape2
How do I convert a wide dataframe to a long dataframe for a multilevel structure with 'quadruple nesting'?
Oct 26, 2022
r
dataframe
reshape
reshape2
Error with custom aggregate function for a cast() call in R reshape2
Apr 07, 2022
r
casting
aggregate
reshape
reshape2
Fast melted data.table operations
May 13, 2022
r
dataframe
data.table
aggregation
reshape2
Select a value for based on a highest value in another column
Sep 14, 2022
r
reshape2
From long to wide data with multiple columns
May 10, 2022
r
reshape2
tidyr
reshape2: multiple results of aggregation function?
Oct 17, 2022
r
reshape
reshape2
R List of lists to dataframe with list name as extra column
Nov 10, 2022
r
reshape2
Fill area between two lines, with high/low and dates
Aug 20, 2022
r
ggplot2
reshape2
Integer64 class doesn't survive reshape2 melt function
Mar 12, 2022
r
class
dataframe
reshape2
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