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New posts in dplyr
dplyr group_by and summarize for two df's with same column name
Oct 23, 2022
r
dataframe
dplyr
do.call("rbind", list(data, frames)) but also index each row by its original data frame [duplicate]
Oct 22, 2022
r
dplyr
How to filter dataframe with multiple conditions?
Oct 22, 2022
r
dataframe
subset
dplyr
dplyr: Create a new variable as a function of all existing variables without defining their names
Oct 21, 2022
r
dplyr
R: Using plyr to perform fuzzy string matching between matching subsets of two data sources
Oct 22, 2022
r
plyr
dplyr
fuzzy-comparison
dplyr::mutate gives x/y = NA, summarise gives x/y = real number
Oct 20, 2022
r
dplyr
Efficient way of simultaneously deriving count of unique values and summary values for grouped values in dplyr
Oct 21, 2022
r
dataframe
aggregate
dplyr
group-summaries
Chi-square statistic across multiple columns of a dataframe using dplyr or reshape2
Oct 19, 2022
r
dplyr
reshape2
broom
using dplyr lead but with some contraints
Oct 20, 2022
r
dplyr
Add a new column to dataframe using mutate_ where column name is specified by a variable
Oct 19, 2022
r
dataframe
dplyr
Is dataframe name required when using case_when inside mutate? [duplicate]
Oct 20, 2022
r
dplyr
k-fold cross-validation in dplyr?
Oct 20, 2022
r
dplyr
How to group and summarise each data frame in a list of data frames
Nov 14, 2022
r
dplyr
How to use variable shadowed by column in dplyr mutate [duplicate]
Sep 09, 2022
r
dplyr
tidyverse
How do I create new columns based on the values of a different column and count the percentage value of another numerical column in R?
Jul 24, 2022
r
dataframe
dplyr
data-wrangling
Error: Value of SET_STRING_ELT() must be a 'CHARSXP' not a 'character' in dplyr group_by
Jul 05, 2022
r
dplyr
dplyr rename error: contains unknown variables
Dec 02, 2020
r
dplyr
Using summarise with weighted mean from dplyr in R
Sep 09, 2022
r
dplyr
Assign intermediate output to temp variable as part of dplyr pipeline
Jul 02, 2022
r
dplyr
pipeline
Difference between rbind() and bind_rows() in R
Aug 29, 2022
r
rbind
dplyr
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