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New posts in r

data.frame: create column by applying a function to groups of rows

r dataframe sapply

Identifying if only the diagonal is non-zero

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R: Using Alpha to Control Fill

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Input of 5 character(digit) ID in reddit URL

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Difference between paste and print (affecting result of function)

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Extracting hashtags in several tweets using R

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bestglm alternatives for dataset with many variables

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Add variables whilst ignoring NA`s using transform function

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How to calculate a table of pairwise counts from long-form data frame

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Filling missing values

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ggplot2 - plot multiple models on the same plot

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How to create odds ratio and 95 % CI plot in R

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Adding every second column in a matrix starting from the 3rd column in r

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Reduce string length by removing contiguous duplicates

Getting statistics for nodes from a regression tree in the party pagckage

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Can lapply pass (to a function) values stored in a vector, successively

r lapply

find frequency of each unique column in a matrix or data frame

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expression syntax for data.table := in R

r expression eval data.table

How do I stack only some columns in a data frame?

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How to use different shapes for every point in ggplot

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