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New posts in r
How to split a list of strings into odd and even elements in R
Jun 13, 2026
string
r
list
vector
initialization
Subsetting each level of a vector with a function and returning a new dataframe (in R)
Jun 12, 2026
r
subset
How to collapse levels in a categorical variable in R
Jun 11, 2026
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Parsing text in R (e.g., "[1,2,3]")
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parsing
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Add lists as variables in a dataframe
Jun 12, 2026
r
list
dataframe
dplyr
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Change plot colour by positive / negative value for modelplot()
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r
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How to change values in multiple columns using the across function in R?
Jun 13, 2026
r
dplyr
Setting code chunk size on Quarto pdf output
Jun 13, 2026
r
pdf-generation
quarto
How to Create Count Columns for Many Variables in R
Jun 13, 2026
r
tidyverse
Determine if a ggplot has a legend
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r
ggplot2
R - Quantstart: Testing Strategy on Multiple Equities
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r
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debugging rmarkdown error 'tlmgr' not found
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Select Data After Specific Date
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r
date
pandas.rpy.common.load_data() usage/documentation?
Jun 13, 2026
python
r
pandas
dataframe
rpy2
How can I use ggplot2 and stat_bin to make a bar chart that includes numeric levels with no observations
Jun 13, 2026
r
ggplot2
R Packages Fail to Compile with gcc
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r
gcc
gfortran
bioconductor
read matrix from fixed-width file in R
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r
file
matrix
how to deal with a big matrix or data.frame in R
Jun 13, 2026
r
matrix
bigdata
R: Extract a circle from a matrix
Jun 13, 2026
r
matrix
Plotly: shareX between side-by-side plots
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r
plotly
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