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New posts in r

How to calculate share per category within a column?

r ggplot2 bar-chart geom-bar

Overload matrix multiplication for S3 class in R

use makeActiveBinding inside a package

r

How to create a matrix with four 1's in each row staggered

r matrix

Haven: read_dta error() "Failed to parse /Users/folder/my_data.dta: Unable to allocate memory."

r export stata r-haven

Fix date column in excel that imported to R as a mix of integers and character dates

r date import

In R, how do I drop a column whose values are all FALSE?

r dataframe subset

Finding the differences of paired-columns using dplyr

r dplyr

Lowest common ancestor in igraph

Cumulative sum by group in sqldf?

r sqldf

How to find the closest value from above the current row that meets a certain criteria?

r dataframe tidyverse

Looking for break patterns in row-wise sequences of values and NA's

Match several substitution patterns with a single expression

r regex string gsub

Base R grep-family is much faster than `stringr` variants when dealing with factors

r stringr

Different colors or shades for geom_point and geom_smooth on ggplot for multiple groups

r ggplot2

Extract P values from coxph

r

mgcv GAM with betar

r gam mgcv

Plotly assigning colors based on label

r colors label plotly

How to draw clock in R?

r pie-chart