BQM_Source: construct a BigQuery resource interface, for a matrix-like...

In restfulSE: Access matrix-like HDF5 server content or BigQuery content through a SummarizedExperiment interface

Description

construct a BigQuery resource interface, for a matrix-like table with one column devoted to row identification (rowkeyfield) and all other columns assumed numeric

Usage

BQM_Source(bqconn, tblnm, rowkeyfield, maxdfsize = 5e+05)

Arguments

bqconn	instance of BigQueryConnection from bigrquery
tblnm	character(1) table name known to bqconn
rowkeyfield	character(1) field in the table that will
maxdfsize	numeric(1) field in the table that will constrain as.data.frame for determining rownames generate rownames for matrices derived from table

Value

instance of BQM_Source

Examples

if (interactive()) {
 con = bqConn(dataset="yriMulti", project=Sys.getenv("CGC_BILLING"),
       billing=Sys.getenv("CGC_BILLING"))
 banoMeth = BQM_Source(con, tblnm="banovichSE_MethylationData",
     rowkeyfield="cg_methyl450")
 banoMeth
}

restfulSE documentation built on Nov. 8, 2020, 8:01 p.m.