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New posts in r

How to create particular month and/or date sequence "n" number of times

r date seq rep

Dividing Two Data Frames (One into the Other) in R

r dataframe division

Get number of same individuals for different groups

r sum data.table

Calculate differences on a variable between factor levels

r dataframe

How do I add shading and color to the confidence intervals in ggplot 2 generated Kaplan-Meier plot? [duplicate]

Calculating columns with row percentage after obtaining sums by group in dplyr

Getting all characters ahead of first appearance of special character in R

r string split

Restructure data in r: reshape, dcast, melt...nothing seems to work for this dataframe

r

Generating an edge list from ID and grouping vectors

r sna

How to ungroup list columns in data.table?

r data.table kdb tidyr

R: Quickly Performing Operations on Subsets of a Data Frame, then Re-aggregating the Result Without an Inner Function

r dplyr

tidyr spread does not aggregate data

r tidyr

R vcd::mosaic overlapping labels

r plot mosaic-plot vcd

Count number of occurrences when string contains substring

r

ggplot to display same colors for factor levels [duplicate]

r ggplot2

dplyr: filter where two columns in data.frame are equal

r dplyr

(R shiny) cannot change the width of infoBox

r shiny shinydashboard

R-Caret, caretList, The metric "Accuracy" was not in the result set

r r-caret

How to efficiently split a big data.table into two according to a rule that involves 2 columns?

r split data.table

Using two grouping designations to create one 'combined' grouping variable

r algorithm