display.tests {FTICRMS}R Documentation

Display Full Test Information for Peaks

Description

Displays full test information (not just p-values) for peaks generated by run.analysis.

Usage

display.tests(sig.rows = "all", summ = anova, tests,
              form = parameter.list$form)

Arguments

sig.rows numeric or character vector used to select rows of sigs; default value returns all significant tests
summ either a function which can be applied to the output of lm or "none"
tests numeric or character vector used to select rows of clust.mat; default value returns the rows in clust.mat corresponding to the rows in sigs[sig.rows,]
form formula for use in lm; default is the one that was used to generate the significant peaks

Details

If use.t.test = FALSE in run.analysis, then the only thing reported from the test on each peak is the p-value. This program takes a subset of the significant peaks and returns a list consisting of the linear models generated by lm (if summ = "none") or summ applied to those models. Typical values for summ include anova and summary.

Although the program is designed to be used on significant peaks, by defining tests directly in the function call, you can access any of the peaks in clust.mat. If tests is defined in the function call, its value overrides anything specified by sig.rows.

Value

A list with components equal to the requested linear models.

Note

clust.mat and sig.mat must be defined in the workspace for this program to work—for example, in the results file output by run.analysis.

Author(s)

Don Barkauskas (barkda@wald.ucdavis.edu)

See Also

run.analysis, anova, lm, t.test


[Package FTICRMS version 0.7 Index]