keggGetImage: Get Images from KEGG

In VonWebEinstein/keggAPI: KEGG API

Description

Get Images of Pathways, Compounds, etc, from KEGG

Usage

keggGetImage(keywords, path = getwd(), display = FALSE)

Arguments

keywords	string, or character array. Corresponding IDs.
path	string. The path to save images.
dispaly	logical. Display images in R window or not.

Details

Using '+' to add multiple IDs in keywords string.

Images of pathway won't dispaly in R window, causing it's usually too large. They will be saved in path /image by default. Of course, all images from keggGetImage() will be saved.

Examples

# retrieves the png image file of a pathway map
keggGetImage('hsa05130')

# retrieves the gif image file of a compound
keggGetImage('C00002')

# retrieves image files of multiple pathway maps or compoumnds.
keggGetImage(c('hsa05130', 'C00002'))
# same as above
keggGetImage('hsa05130+C00002')

VonWebEinstein/keggAPI documentation built on May 9, 2019, 10:02 p.m.