getProbeResults {MEAL}R Documentation

Obtain probe results from a ResultSet

Description

It computes the statistics from the MArrayLM computed with DiffMeanAnalysis or DiffVarAnalysis. This function allows to specify the contrasts and to get F-statistics for a group of variables.

Usage

getProbeResults(
  object,
  rid = "DiffMean",
  coef = 2,
  contrast = NULL,
  fNames = c("chromosome", "start"),
  ...
)

Arguments

object

ResultSet

rid

Name of the results: "DiffMean" for mean differences, "DiffVar" for variance differences. (Default: DiffMean)

coef

Number of the coefficient used to compute the statistics. If a vector is supplied, F-statistics evaluating the global effect of the coefficients are computed. (Default: 2).

contrast

Matrix of contrasts

fNames

Names of the columns of object fData that will be added to the results data.frame.

...

Further arguments passed to getAssociation.

Value

data.frame with the probe results.

[Package MEAL version 1.17.4 Index]