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gdata (version 2.0.7)
Various functions to manipulate data.
Description
Various functions to manipulate data.
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3.0.0
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Install
install.packages('gdata')
Monthly Downloads
42,549
Version
2.0.7
License
GPL (version 2 or later)
Maintainer
Nitin Jain
Last Published
May 25th, 2005
Functions in gdata (2.0.7)
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interleave
Interleave Rows of Data Frames or Matrices
unmatrix
Convert a matrix into a vector, with appropriate names
drop.levels
Drop unused factor levels
Args
Formatted Argument List of a Function
elem
Display Information about Elements in a Given Object
combine
Combine R Objects With a Column Labeling the Source
nobs
Compute the Number of Non-missing Observations
keep
Remove All Objects, Except Those Specified
frameApply
Subset analysis on data frames
is.what
Run Multiple is.* Tests on a Given Object
env
Display Information about All Loaded Environments
aggregate.table
Create 2-Way Table of Summary Statistics
rename.vars
Remove or rename variables in a dataframe
reorder.factor
Reorder the Levels of a Factor
ConvertMedUnits
Convert medical measurements between International Standard (SI) and US 'Conventional' Units.
matchcols
Select columns names matching certain critera
trim
Remove leading and trailing spaces from character strings
read.xls
Read Excel files
ll
Display Information about Objects or Elements
MedUnits
Table of conversions between Intertional Standard (SI) and US 'Conventional' Units for common medical measurements.