str_starts

str_ends

Detect the presence or absence of a pattern at the beginning or end of a string or string vector.

Miscellaneous functions commonly used by 'YuLab-SMU'.

Guangchuang Yu

yulab.utils

Supporting Functions for Packages Maintained by 'YuLab-SMU'

str_starts function

<dl><dt>string</dt>
<dd>input string</dd>
<dt>pattern</dt>
<dd>pattern with which the string starts or ends</dd>
<dt>negate</dt>
<dd>if TRUE, return non-matching elements</dd></dl>

Arguments

Author

str_starts — str_starts

<dl>

<dt>string</dt>
<dd>input string</dd>


<dt>pattern</dt>
<dd>pattern with which the string starts or ends</dd>


<dt>negate</dt>
<dd>if TRUE, return non-matching elements</dd>

</dl>

str_starts: str_starts

Description

Usage

Value

Arguments

Author