samroc.result-class {SAGx}R Documentation

Class "samroc.result" for results of the function samrocN

Description

The class samroc.result is the output of a call to samrocN and the input of various other functions.

Slots

d:
Object of class "numeric". Observed test statistic.
diff:
Object of class "numeric". Estimate of effect, e.g. difference between group means.
se:
Object of class "numeric". Standard error of diff.
d0:
Object of class "matrix". Permutation test statistics.
p0:
Object of class "numeric". The estimated proportion unaffceted genes.
s0:
Object of class "numeric". The fudge factor.
pvalues:
Object of class "numeric". The p-values.
N.list:
Object of class "integer". The optimal top list size among the sizes suggested.
errors:
Object of class "numeric". The sum of false postives and false negatives given a list that includes the current gene.
formula:
Obeject of class "formula". The linear model formula used.
contrast:
Object of class "numeric". The contrast estimated.
annotation:
Object of class "character". Annotation or comments regarding the analysis. By default the date.
N.sample:
Object of class "integer". The number of samples.
B:
Object of class "integer". The number of premutations.
call:
Object of class "character". The call to the function.
id:
Object of class "character". The probeset ids.
error.df:
Object of class "integer". The error degrees of freedom.
design:
Object of class "matrix". The design matrix.

Methods

show
(samroc.result): Summarizes the test result.
plot
(samroc.result): Plots the density of the observed test statistic and that of the corresponding null distribution

Author(s)

Per Broberg

See Also

samrocN


[Package SAGx version 1.16.0 Index]