GeneRanking-class {GeneSelector} | R Documentation |
Object returned by all implemented Ranking methods (RankingTstat,RankingFC, RankingWelchT, RankingWilcoxon, RankingBaldiLong, RankingFoxDimmic, RankingLimma, RankingEbam, RankingWilcEbam, RankingSam, RankingBstat, RankingShrinkageT, RankingSoftthresholdT, RankingPermutation, RankingGap)
x
:matrix
storing gene expression,
rows correspond to genes, columns to samples (arrays).y
:factor
with two levels of class labels.statistic
:numeric
vector storing the statistics,
ordered according to the ranking
.ranking
:1,2,3,4,5
, ranking=3,4,2,1,5
means
that the gene with index 3 is ranked highest, having
the largest statisitic (in absolze value), gene 4
has rank 2, and so on.pval
:NA
if pvalues have not been computed.type
:unpaired
", "paired
",
"onesample
").method
:show(GeneRanking-object)
for brief information.summary(GeneRanking-object)
For a five-point-summary of statistics and p-values.toplist(object, k=10)
to get information about the top k=10
genes.
Martin Slawski martin.slawski@campus.lmu.de
Anne-Laure Boulesteix http://www.slcmsr.net/boulesteix
RepeatRanking, GetRepeatRanking