user1701545

user1701545 has asked 48 questions and find answers to 3 problems.

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user1701545 questions

Create a vector of empty S4 objects
Plot a table with R
Efficient functions over specific data.frame columns in a list of data.frames
Efficiently compute proportions of one data frame from another
Efficiently splitting a character vector
Intersecting multiple columns between two data frames
Searching for string within a text file in R [closed]
Computing pairwise distances between a set of intervals
Efficiently randomly drawing from a multivariate normal distribution
Adding a bar chart to a ggplot2 legend

user1701545 answers

Adding a bar chart to a ggplot2 legend
Fine tuning ggplot2's geom boxplot