R: Pattern matching.

.grepSubString {readMzXmlData} | R Documentation

## Pattern matching.

### Description

This function returns a substring selected by a regular expression.

### Usage

    .grepSubString(pattern, x)

### Arguments

`pattern` | `character`, regexp pattern
`x` | `character`, text

### Value

`character`, matched substring

### Author(s)

Sebastian Gibb mail@sebastiangibb.de

### See Also

`.grepNumber`

[Package readMzXmlData version 2.8.1 Index]