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New posts in r
How long should I keep a deprecated function?
Feb 07, 2026
r
deprecated
r-package
Does tidytext::unnest_tokens works with spanish characters?
Feb 07, 2026
r
tidytext
change format of a column in a element of a list with lapply
Feb 06, 2026
r
Error in colMeans(x, na.rm = TRUE) : 'x' must be numeric in KNN classification
Feb 07, 2026
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runtime-error
knn
Repeatedly apply a conditional summary to groups in a dataframe
Feb 06, 2026
r
dplyr
data.table
Finding the cosine similarity of a sentence with many others in r
Feb 07, 2026
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cosine-similarity
Split Data Every N Columns and rbind Using R [duplicate]
Feb 07, 2026
r
dplyr
data.table
tidyverse
updating line number column prevented due to `rowwise()`? [duplicate]
Feb 06, 2026
r
dplyr
Referring one data frame to perform analysis on another data frame
Feb 07, 2026
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dataframe
counts sequences in R
Feb 07, 2026
r
count
sequences
How to plot multiple histograms without overlapping in R
Feb 07, 2026
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plot
subtract two matrices in r
Feb 07, 2026
r
matrix
Find repeated words in a string separated by "/"
Feb 07, 2026
regex
r
Find the value of a column over a set of columns in a data frame in R
Feb 07, 2026
r
Collapse duplicated rows with different values in different columns using R [duplicate]
Feb 06, 2026
r
tidyr
map over columns and extract the first number using map_dbl
Feb 07, 2026
r
purrr
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