xpath: Evaluate xpath Expression

In bergsmat/partab: Make a Parameter Table from NONMEM Output

Description

Evaluates an xpath expression.

Coerces x to xml_document and evaluates.

Evaluates an xpath expression for a given document.

Usage

xpath(x, ...)

## Default S3 method:
xpath(x, ...)

## S3 method for class 'xml_document'
xpath(x, xpath, ...)

Arguments

x	xml_document
...	passed arguments
xpath	xpath expression to evaluate

Details

The resulting nodeset is scavenged for text, and coerced to best of numeric or character.

The resulting nodeset is scavenged for text, and coerced to best of numeric or character.

Value

vector

vector

Methods (by class)

• default: default method

• xml_document: xml_document method

Examples

library(magrittr)
options(project = system.file('project/model',package='partab'))
1001 %>% xpath('//etashrink/row/col')

bergsmat/partab documentation built on May 12, 2019, 3:09 p.m.