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gdata (version 2.1.1)

Various R programming tools for data manipulation

Description

Various R programming tools for data manipulation

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Version

Install

install.packages('gdata')

Monthly Downloads

38,307

Version

2.1.1

License

GPL (version 2 or later)

Maintainer

Nitin Jain

Last Published

October 22nd, 2024

Functions in gdata (2.1.1)

env

Display Information about All Loaded Environments
upperTriangle

Extract or replace the upper/lower triangular portion of a matrix
MedUnits

Table of conversions between Intertional Standard (SI) and US 'Conventional' Units for common medical measurements.
frameApply

Subset analysis on data frames
combine

Combine R Objects With a Column Labeling the Source
ll

Display Information about Objects or Elements
nobs

Compute the Number of Non-missing Observations
ConvertMedUnits

Convert medical measurements between International Standard (SI) and US 'Conventional' Units.
elem

Display Information about Elements in a Given Object
Args

Formatted Argument List of a Function
drop.levels

Drop unused factor levels
unmatrix

Convert a matrix into a vector, with appropriate names
read.xls

Read Excel files
is.what

Run Multiple is.* Tests on a Given Object
matchcols

Select columns names matching certain critera
aggregate.table

Create 2-Way Table of Summary Statistics
keep

Remove All Objects, Except Those Specified
rename.vars

Remove or rename variables in a dataframe
reorder.factor

Reorder the Levels of a Factor
interleave

Interleave Rows of Data Frames or Matrices
trim

Remove leading and trailing spaces from character strings