grabColNames

Take a character, logical, or integer vector and return the appropriate names
of the crdf to subset. Disallow logicals (in the case of <code>[[</code> subsetting, to
conform with <code>data.frame</code> methods)

internal

The Crunch.io service <https://crunch.io/> provides a cloud-based
data store and analytic engine, as well as an intuitive web interface.
Using this package, analysts can interact with and manipulate Crunch
datasets from within R. Importantly, this allows technical researchers to
collaborate naturally with team members, managers, and clients who prefer a
point-and-click interface.

Greg Freedman Ellis

crunch

Crunch.io Data Tools

Jonathan Keane

Mike Malecki

Neal Richardson

Gordon Shotwell

Aljaž Sluga

grabColNames function

<dl><dt>x</dt>
<dd>crdf to grab columns from</dd>
<dt>j</dt>
<dd>character, logical, or integer vector specifying the columns to grab</dd>
<dt>allow_logical</dt>
<dd>logical should logical subsetting be allowed? (default: TRUE)</dd></dl>

Arguments

grab column names for subsetting crdfs — grabColNames

<dl>

<dt>x</dt>
<dd>crdf to grab columns from</dd>


<dt>j</dt>
<dd>character, logical, or integer vector specifying the columns to grab</dd>


<dt>allow_logical</dt>
<dd>logical should logical subsetting be allowed? (default: TRUE)</dd>

</dl>

grabColNames: grab column names for subsetting crdfs

Description

Usage

Value

Arguments