getF: F statistic from comparing nested limma models
In leekgroup/derfinder: Differential expression analysis of RNA-seq data at base-pair resolution
Description
Usage
Arguments
Value
Author(s)
See Also
Description
Given two model fits (created with limma's lmFit), with
model A nested in model B, calculate an F statistic for the
test for whether model B is significantly better than model
A.
Usage
1
getF(fit, fit0, theData)
Arguments
fit
MArrayLM object from fitting model B
fit0
MArrayLM object from fitting model A
theData
data matrix used to fit both models.
(matrix of outcome values)
Value
data frame with elements
fstat
the F statistic from
the test
df1
first df for F distribution used in
testing
df2
second df for F distribution used in
testing
f_pval
p-value resulting from said test.
Author(s)
Andrew Jaffe
See Also
leekgroup/derfinder documentation built on May 20, 2019, 11:30 p.m.
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Description Usage Arguments Value Author(s) See Also
Description
Given two model fits (created with limma's lmFit), with model A nested in model B, calculate an F statistic for the test for whether model B is significantly better than model A.
Usage
1 | getF(fit, fit0, theData)
|
Arguments
fit |
MArrayLM object from fitting model B |
fit0 |
MArrayLM object from fitting model A |
theData |
data matrix used to fit both models. (matrix of outcome values) |
Value
data frame with elements
fstat |
the F statistic from the test |
df1 |
first df for F distribution used in testing |
df2 |
second df for F distribution used in testing |
f_pval |
p-value resulting from said test. |
Author(s)
Andrew Jaffe
See Also
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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