joran

joran has asked 16 questions and find answers to 713 problems.

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joran questions

Meaning of "." in model formula vs how it is documented in ?formula
Spread multiple columns in a function
Fill specific regions in geom_violin plot
Inconsistent behavior between str_split and strsplit
Why does Sweave throw an error on LaTeX code that has been commented out?
Why this behavior when coercing a list to character via as.character()?
Wrap horizontal legend across multiple rows
Changing legend position/direction using opts() has no effect
Why do rapply and lapply handle NULL differently?
Why is a length one vector initially at NAM(2)?

joran answers

convert a data.frame object directly to a contingency table in R
specifying conditions as a variable to subset a data frame in R
Adjust linetype of One Line in a facet_grid
As.vector does not convert data.frame subset to vector
Is there some 'cross apply' function in R?
ggplot2: suppress drawing of plot when calling print method
ggplot: order of factors with duplicate levels
Adding line type to legend in ggplot2
ggplot2: plotting multiple histograms in the same page, but one with inverted coordinates
R: how to remove certain rows in data.frame