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New posts in r-faq

ending "+" prompt in R

r r-faq

duplicate 'row.names' are not allowed error

r csv r-faq

do-while loop in R

r loops repeat do-while r-faq

How to subtract/add days from/to a date?

r date r-faq

Re-ordering factor levels in data frame [duplicate]

r dataframe levels r-faq

Using ggplot2, can I insert a break in the axis?

r ggplot2 r-faq

Round up from .5

r rounding r-faq

How to split a data frame?

r split dataframe r-faq

Subset / filter rows in a data frame based on a condition in a column

r dataframe subset r-faq

Convert a dataframe to a vector (by rows)

r dataframe vector r-faq

How to plot a function curve in R

r ggplot2 plot lattice r-faq

Pasting two vectors with combinations of all vectors' elements

r r-faq

Calculate the mean by group

r dataframe r-faq

R: what are Slots?

oop r s4 slot r-faq

Why is `vapply` safer than `sapply`?

r apply r-faq

How do I deal with special characters like \^$.?*|+()[{ in my regex?

regex r r-faq

What does "The following object is masked from 'package:xxx'" mean?

r r-faq

Select rows from a data frame based on values in a vector

r subset r-faq

Counting unique / distinct values by group in a data frame

Get filename without extension in R

r r-faq