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gdata (version 2.3.0)
Various R programming tools for data manipulation
Description
Various R programming tools for data manipulation
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3.0.0
2.19.0
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Install
install.packages('gdata')
Monthly Downloads
44,813
Version
2.3.0
License
GPL (version 2 or later)
Maintainer
Gregory Warnes
Last Published
January 1st, 1970
Functions in gdata (2.3.0)
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aggregate.table
Create 2-Way Table of Summary Statistics
MedUnits
Table of conversions between Intertional Standard (SI) and US 'Conventional' Units for common medical measurements.
elem
Display Information about Elements in a Given Object
reorder.factor
Reorder the Levels of a Factor
is.what
Run Multiple is.* Tests on a Given Object
upperTriangle
Extract or replace the upper/lower triangular portion of a matrix
drop.levels
Drop unused factor levels
resample
Consistent Random Samples and Permutations
keep
Remove All Objects, Except Those Specified
unmatrix
Convert a matrix into a vector, with appropriate names
ll
Display Information about Objects or Elements
rename.vars
Remove or rename variables in a dataframe
env
Display Information about All Loaded Environments
unknownToNA
Change unknown values to NA and vice versa
frameApply
Subset analysis on data frames
trim
Remove leading and trailing spaces from character strings
mapLevels
Mapping levels
ConvertMedUnits
Convert medical measurements between International Standard (SI) and US 'Conventional' Units.
nobs
Compute the Number of Non-missing Observations
matchcols
Select columns names matching certain critera
interleave
Interleave Rows of Data Frames or Matrices
read.xls
Read Excel files
Args
Formatted Argument List of a Function
combine
Combine R Objects With a Column Labeling the Source