geoChina: Download expression dataset by GSE id

In AnnoProbe: Annotate the Gene Symbols for Probes in Expression Array

Download expression dataset by GSE id

Description

geoChina will download the expression matrix and phenotype data as ExpressionSet format from cloud in mainland China, it's a alternative method for getGEO function from GEOquery package. geoChina('gse1009') is the same as eSet=getGEO('gse1009', getGPL = F)

Usage

geoChina(gse = "GSE2546", mirror = "tencent", destdir = getwd())

Arguments

gse	input GSE id, such as GSE1009, GSE2546, gse1009.
mirror	"tencent" only for now.
destdir	The destination directory for data downloads.

Value

a list of ExpressionSet, which contains the expression matrix and phenotype data

Examples

## Not run: 
geoChina('GSE1009',destdir=tempdir())

## End(Not run)

AnnoProbe documentation built on Nov. 14, 2022, 9:05 a.m.