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Applied Geochemistry EDA

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df.test: Check for the Existence of a Data Frame

df.test: Check for the Existence of a Data Frame
In rgr: Applied Geochemistry EDA

Description Usage Arguments Details Author(s) See Also Examples

View source: R/df.test.R

Description

A utility function to determine if a data frame is attached, or exists in the working directory. If the data frame exists the names of the variables are displayed together with the data frame dimensions.

Usage

1
df.test(dfname)

Arguments

dfname

name of a data frame.

Details

Based on a function shared on S-News.

Author(s)

Unkown

See Also

search, ls

Examples

1
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3
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5
## Make test data available
data(kola.o)

## Check that the data frame kola.o is available
df.test(kola.o)

rgr documentation built on May 2, 2019, 6:09 a.m.

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