IRTFM

IRTFM has asked 15 questions and find answers to 1397 problems.

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About

IRTFMMT == "I read the fine manual, many times" Retired physician. Longtime R user.

IRTFM questions

Why read.zoo gives index as dates when times are available
How to wrap RHS terms of a formula with a function
How to capture minus sign in scientific notation with regex?
Setting NA in a matrix using another logical matrix
Convert console output of list to a real R list
How to represent polynomials with numeric vectors in R
Why doesn't outer work the way I think it should (in R)?
Why is the terminology of labels and levels in factors so weird?

IRTFM answers

Is it possible to to export from reporttools?
Donot want large numbers to be rounded off in R
Delete tail of data by group in R
Is there a function that is opposite of paste() when editing (i.e. deleting characters from) column names of a matrix in r?
Select interval of time series object by date and time
R lattice 3d plot: ticks disappear when changing panel border thickness
does the R programming language have reflection?
How to superscript a - (minus symbol) in a legend title with qpolot in ggplot2 in R
getting numbers out of sys.time
Actions to speed up R calculations