check_scalar

A function to check that argument is of proper class and of
length 1.

internal

A unified interface for simplifying cloud storage interactions,
including uploading, downloading, reading, and writing files, with functions
for both 'Google Drive' (<https://www.google.com/drive/>) and 'Amazon S3'
(<https://aws.amazon.com/s3/>).

Iaroslav Domin

cloudfs

Streamlined Interface to Interact with Cloud Storage Platforms

Stefan Musch

Michal Czyz

Emmanuel Ugochukwu

Gradient Metrics 

check_scalar function

<dl><dt>...</dt>
<dd>Function argument that is being asserted.</dd>
<dt>arg_class</dt>
<dd>Class name. Usually "character", "numeric",
"data.frame", etc.</dd>
<dt>alt_null</dt>
<dd>Logical. Should argument accept NULL value.</dd></dl>

Arguments

Check if Function Argument is Scalar — check_scalar

<dl>

<dt>...</dt>
<dd>Function argument that is being asserted.</dd>


<dt>arg_class</dt>
<dd>Class name. Usually "character", "numeric",
"data.frame", etc.</dd>


<dt>alt_null</dt>
<dd>Logical. Should argument accept NULL value.</dd>

</dl>

check_scalar: Check if Function Argument is Scalar

Description

Usage

Value

Arguments