Non-parametric bootstrap and permutation resampling-based multiple testing procedures (including empirical Bayes methods) for controlling the family-wise error rate (FWER), generalized family-wise error rate (gFWER), tail probability of the proportion of false positives (TPPFP), and false discovery rate (FDR). Several choices of bootstrap-based null distribution are implemented (centered, centered and scaled, quantile-transformed). Single-step and step-wise methods are available. Tests based on a variety of t- and F-statistics (including t-statistics based on regression parameters from linear and survival models as well as those based on correlation parameters) are included. When probing hypotheses with t-statistics, users may also select a potentially faster null distribution which is multivariate normal with mean zero and variance covariance matrix derived from the vector influence function. Results are reported in terms of adjusted p-values, confidence regions and test statistic cutoffs. The procedures are directly applicable to identifying differentially expressed genes in DNA microarray experiments.
| Author | Katherine S. Pollard, Houston N. Gilbert, Yongchao Ge, Sandra Taylor, Sandrine Dudoit |
| Maintainer | Katherine S. Pollard |
To install this package, start R and enter:
source("http://bioconductor.org/biocLite.R")
biocLite("multtest")
| MTP.pdf | ||
|---|---|---|
| MTPALL.pdf | ||
| multtest.pdf | R Script | |
| Reference Manual |
| biocViews | |
|---|---|
| Depends |
R
,
methods
,
Biobase
|
| Imports |
survival
,
MASS
|
| Suggests | |
| System Requirements | |
| License | LGPL |
| URL | |
| Depends On Me | |
| Imports Me | |
| Suggests Me |
annaffy
,
BiocCaseStudies
,
ecolitk
,
GeneSelector
,
GlobalAncova
,
GOstats
,
GSEAlm
,
maigesPack
,
oneChannelGUI
,
pcot2
,
safe
,
SSPA
,
topGO
,
xcms
|
| Development History | Bioconductor Changelog |
| Package source | multtest_2.0.0.tar.gz |
|---|---|
| Windows binary | multtest_2.0.0.zip |
| MacOS X 10.4 (Tiger) binary | multtest_2.0.0.tgz |
| MacOS X 10.5 (Leopard) binary | multtest_2.0.0.tgz |
| Package Downloads Report | Downloads Stats |