Displaying 2 results from an estimated 2 matches for "pcscan".
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p3scan
2004 Oct 19
2
Questions of t.test {stats}
We are currently using the t-test in Package stats,
t.test(x, y = NULL, alternative = c("two.sided", "less", "greater"),
mu = 0, paired = FALSE, var.equal = FALSE,
conf.level = 0.95, ...)
but have some troubles :
1. why does the t-test take so a long time to perform a single test on a row
of a data.frame ? Is there any alternative function to perform
2004 Nov 22
1
Questions of Significance Analysis of Microarrays(SAM){siggenes}
Dear All:
Significance Analysis of Microarrays(SAM)
As we know sam do multiple t.test as following
## Default S3 method:
t.test(x, y = NULL, alternative = c("two.sided", "less", "greater"),mu = 0,
paired = FALSE, var.equal = FALSE,conf.level = 0.95, ...)
var.equal: a logical variable indicating whether to treat the two variances
as being equal. If 'TRUE'