25 lines
1.5 KiB
Plaintext
25 lines
1.5 KiB
Plaintext
Functions to assist in R programming, including: - assist in
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developing, updating, and maintaining R and R packages ('ask',
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'checkRVersion', 'getDependencies', 'keywords', 'scat'), - calculate
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the logit and inverse logit transformations ('logit', 'inv.logit'),
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- test if a value is missing, empty or contains only NA and NULL
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values ('invalid'), - manipulate R's .Last function ('addLast'), -
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define macros ('defmacro'), - detect odd and even integers ('odd',
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'even'), - convert strings containing non-ASCII characters (like
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single quotes) to plain ASCII ('ASCIIfy'), - perform a binary search
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('binsearch'), - sort strings containing both numeric and character
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components ('mixedsort'), - create a factor variable from the
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quantiles of a continuous variable ('quantcut'), - enumerate
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permutations and combinations ('combinations', 'permutation'), -
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calculate and convert between fold-change and log-ratio ('foldchange',
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'logratio2foldchange', 'foldchange2logratio'), - calculate probabilities
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and generate random numbers from Dirichlet distributions ('rdirichlet',
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'ddirichlet'), - apply a function over adjacent subsets of a vector
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('running'), - modify the TCP_NODELAY ('de-Nagle') flag for socket
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objects, - efficient 'rbind' of data frames, even if the column
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names don't match ('smartbind'), - generate significance stars from
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p-values ('stars.pval'), - convert characters to/from ASCII codes
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('asc', 'chr'), - convert character vector to ASCII representation
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('ASCIIfy'), - apply title capitalization rules to a character
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vector ('capwords').
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