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learnr

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1491.56 (4,389,638th) 		Reputation
3,948 (42,479th)
Page: 1
Title Δ
How to subset a data frame by the last day of each month +4.40
paste0-build an argument inside plyr:rename (now with update) -1.43
How can I suppress the vertical gridlines in a ggplot2 plot while r... 0.00
How can I suppress the vertical gridlines in a ggplot2 plot? 0.00
in R, question about generate table -1.61
bar width in ggplot2 geom_bar -3.46
Stacked Area Histogram in R +4.11
Using ggplot, how to have the x-axis of time series plots set up au... +2.11
Calculating percent of row total with plyr 0.00
Filtering a data frame in R +1.65
How to group columns by sum in R +1.28
Merge many data frames from csv files 0.00
Reshaping data frame in R +0.51
How to apply Min or Max to each result of a function separately? -3.75
Blogging with R: easy way to embed R in a blog post? -0.36
R web application introduction -3.87
Scraping html tables into R data frames using the XML package -3.01
How to make an R function return multiple columns and append them t... -0.98
How do I make a matrix from a list of vectors in R? -4.02