hpaXmlGet {HPAanalyze} | R Documentation

## Download and import xml file

### Description

Download and import individual xml file for a specified protein. This function calls `xml2::read_xml()` under the hood.

### Usage

    hpaXmlGet(targetEnsemblId, version = "latest")

### Arguments

`targetEnsemblId` | A string of one ensembl ID, start with ENSG. For example `'ENSG00000131979'`. You can also use HGNC gene symbol and it will be converted to ensembl id.
`version` | A string indicate which version to be downloaded. Possible value: `'latest'`: Download latest version. `'v?'` with '?' is a integer: Download a specific version of the dataset. For example: 'v18' download version 18. Currently support version 13 and above.

### Value

This function return an object of class `"xml_document" "xml_node"` containing the content of the imported XML file. (See documentations for package `xml2` for more information.)

### See Also

Other xml functions: `hpaXmlAntibody()`, `hpaXmlProtClass()`, `hpaXmlTissueExprSum()`, `hpaXmlTissueExpr()`, `hpaXml()`

### Examples

    ## Not run:
      GCH1xml <- hpaXmlGet('ENSG00000131979')

    ## End(Not run)

[Package HPAanalyze version 1.8.1 Index]