is.url {ArchaeoPhases}

R Documentation

Check if string is a URL

Description

Uses a regex approach to check if a string is a URL. This approach is faster than url.exists but does do the actual verification.

Usage

is.url(x)

Arguments

x	A character string.

Details

Retrieved from: https://github.com/trinker/reports/blob/master/R/is.url.R

Value

Returns a logical evalution as to whether a string is a URL.

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