taRifx: Collection of utility and convenience functions.

A collection of various utility and convenience functions.

AuthorAri B. Friedman
Date of publication2014-05-29 15:01:42
MaintainerAri B. Friedman <abfriedman@gmail.com>
LicenseGPL (>= 2)
Version1.0.6

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Man pages

as.data.frame.by: Convert the results of by() to a data.frame.

as.matrix.by: Coerces a by object into a matrix (only tested on a 2d...

autoplot.microbenchmark: Autoplot method for microbenchmark objects: Prettier graphs...

between: Classify values into groups based on which numbers they're...

bytable: Produces a nice summary table by groupings

categorize: Categorize a vector based on a data.frame with two columns,...

compareplot: Bar plot divided by three groupings

daysofweek: Return a vector of the days of the week, in order

destring: Convert character vector to numeric, ignoring irrelevant...

distinct: Returns number of distinct observations in each column of a...

evens: Shortcut functions to return the odd and even values from a...

expandDF: Functions to manipulate data frames

fpart: Obtain the fractional part of a numeric

hist_horiz: Kludgy horizontal histogram function (really should just fix...

homogenous: Returns whether a vector is homogenous or not

iapply: Iteratively (recursively) apply a function to its own output

japply: japply: Judiciously sapply to only selected columns

last: Convenience functions to return the last/first element of a...

latex.table.by: Exports a latex table with the first N columns being multirow...

merge.list: Method to merge two lists Matches names of each list element...

middle.group: Return a vector containing the locations of the middle of...

munch: Recursively delete entries containing 'what' before entry...

panelfxns: Various panel functions

prettify: Function to prettify the output of another function using a...

readdir: Loads all readable files in a directory into a list, with...

remove.factors: Converts all factors in a data.frame to character.

rep_along: Repeat a vector until it matches the length of another vector

reshapeasy: reshapeasy: Easier reshaping from "wide" to "long" and back...

rounding: Rounds a numeric vector to arbitrary values (not just decimal...

searchPattern: Create a vector that starts with a given number and widens...

shift: Shifts a vector's elements left or right by N elements.

sides: Figure out how many "sides" a formula has See also...

sort.data.frame: Sort a data.frame

splitc: Split data over columns

stack.list: Stack lists into data.frames

tab: Table function which lists NA entries by default This is a...

title.page.new: Plot a title page containing the given text. Good for...

trues: Return vector of equal length containing all TRUEs

unfactor.data.frame: Convert all factors to character

write.sanitized.csv: Outputs a sanitized CSV file for fussy input systems e.g....

xtable.CrossTable: Add in methods to handle CrossTable objects in xtable

xtablelm: Produces the output of an lm object as it appears in the R...

xtable.lme: Add in methods to handle LME objects in xtable

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

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