summarize.batch: summarize.batch

Description Usage Arguments Author(s) References Examples

Description

Summarize batch.

Usage

1
2
summarize.batch(q, set.inds, probe.parameters = list(), epsilon,
  verbose = FALSE, mc.cores = 1, summarize.with.affinities = FALSE)

Arguments

q

Background corrected, quantile-normalized, log2 probes x samples matrix

set.inds

Indices for each probeset, corresponding to q matrix

probe.parameters

A list, each element corresponding to a probe set. Each probeset element has the following elements: affinity, variance and optionally alpha and beta priors. Each of these elements contains a vector over the probeset probes, specifying the probe parameters according to the RPA model. If variances are given, that overrides the priors.

epsilon

Convergence tolerance. The iteration is deemed converged when the change in all parameters is < epsilon.

verbose

Print progress information during computation.

mc.cores

Number of cores for parallel processing

summarize.with.affinities

Use affinity estimates in probe summarization step. Default: FALSE.

Author(s)

Leo Lahti leo.lahti@iki.fi

References

See citation("RPA")

Examples

1
# 

Example output

Loading required package: affy
Loading required package: BiocGenerics
Loading required package: parallel

Attaching package: 'BiocGenerics'

The following objects are masked from 'package:parallel':

    clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
    clusterExport, clusterMap, parApply, parCapply, parLapply,
    parLapplyLB, parRapply, parSapply, parSapplyLB

The following objects are masked from 'package:stats':

    IQR, mad, sd, var, xtabs

The following objects are masked from 'package:base':

    Filter, Find, Map, Position, Reduce, anyDuplicated, append,
    as.data.frame, cbind, colMeans, colSums, colnames, do.call,
    duplicated, eval, evalq, get, grep, grepl, intersect, is.unsorted,
    lapply, lengths, mapply, match, mget, order, paste, pmax, pmax.int,
    pmin, pmin.int, rank, rbind, rowMeans, rowSums, rownames, sapply,
    setdiff, sort, table, tapply, union, unique, unsplit, which,
    which.max, which.min

Loading required package: Biobase
Welcome to Bioconductor

    Vignettes contain introductory material; view with
    'browseVignettes()'. To cite Bioconductor, see
    'citation("Biobase")', and for packages 'citation("pkgname")'.

Loading required package: phyloseq

Attaching package: 'phyloseq'

The following object is masked from 'package:affy':

    sampleNames

The following object is masked from 'package:Biobase':

    sampleNames


RPA Copyright (C) 2008-2016 Leo Lahti.
This program comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it under the FreeBSD open source license.

Warning message:
In read.dcf(con) :
  URL 'http://bioconductor.org/BiocInstaller.dcf': status was 'Couldn't resolve host name'

RPA documentation built on Nov. 8, 2020, 7:47 p.m.