print.cgOneFactorSampleSizeTable: Print a One Factor Sample Size Table object with some format...
In cg: Compare Groups, Analytically and Graphically

Description Usage Arguments Details Value Note Author(s) See Also Examples

Print a cgOneFactorSampleSizeTable object, which contains a table of sample size estimates based on a cgOneFactorFit object.

1 2	## S4 method for signature 'cgOneFactorSampleSizeTable' print(x, title=NULL, endptname=NULL, ...)

`x`	A `cgOneFactorSampleSizeTable` object, typically created by `samplesizeTable.cgOneFactorFit`.
`title`	The title for the table. If `NULL`, it is set to be "Sample Size Table from" concatenated to `planningname` value in the `settings` slot of the `cgOneFactorSampleSizeTable` object.
`endptname`	The endpoint name, printed out with the table. If `NULL`, it is set to the `endptname` value from the `settings` slot of the `cgOneFactorSampleSizeTable` object.
`...`	Additional arguments. Currently one is valid: `model` For `cgOneFactorComparisonsTable` objects that have tables derived from classical least squares `lm` or resistant & robust `rlm` fits, the following argument values are possible: `"both"` Both the ordinary classical least squares and resistant robust sample size tables are printed. This is the default when both fits are present in the `cgOneFactorSampleSizeTable` object specified in the `x` argument. If only one of the two tables were computed, then only that single table is printed. `"olsonly"` Only the ordinary classical least squares group summary table is printed. `"rronly"` Only the resistant & robust group summary table is printed.

The object is printed using a mix of cat and print calls. See cgOneFactorSampleSizeTable for details of the *.sstable and other object slots.

print.cgOneFactorSampleSizeTable returns invisible. The main purpose is the side effect of printing to the current output connection, which is typically the console.

Contact [email protected] for bug reports, questions, concerns, and comments.

Bill Pikounis [aut, cre, cph], John Oleynick [aut], Eva Ye [ctb]

cgOneFactorSampleSizeTable

data(canine)
canine.data <- prepareCGOneFactorData(canine, format="groupcolumns",
                                      analysisname="Canine",
                                      endptname="Prostate Volume",
                                      endptunits=expression(plain(cm)^3),
                                      digits=1, logscale=TRUE, refgrp="CC")
canine.fit <- fit(canine.data)

canine.samplesize <- samplesizeTable(canine.fit, direction="increasing",
                                     model="olsonly",
                                     mmdvec=c(10, 25, 50, 75, 100), display="none")
print(canine.samplesize)