XenaGenerate: Generate and Subset a XenaHub Object from 'XenaData'

In UCSCXenaTools: Download and Explore Datasets from UCSC Xena Data Hubs

Generate and Subset a XenaHub Object from 'XenaData'

Description

Generate and Subset a XenaHub Object from 'XenaData'

Usage

XenaGenerate(XenaData = UCSCXenaTools::XenaData, subset = TRUE)

Arguments

XenaData	a data.frame. Default is data(XenaData). The input of this option can only be data(XenaData) or its subset.
subset	logical expression indicating elements or rows to keep.

Value

a XenaHub object.

Author(s)

Shixiang Wang [e-mail]

Examples

# 1 get all datasets
XenaGenerate()
# 2 get TCGA BRCA
XenaGenerate(subset = XenaCohorts == "TCGA Breast Cancer (BRCA)")
# 3 get all datasets containing BRCA
XenaGenerate(subset = grepl("BRCA", XenaCohorts))

UCSCXenaTools documentation built on June 20, 2022, 9:05 a.m.