Stat.diff.meth {ELMER} | R Documentation |
Stat.diff.meth
Stat.diff.meth( meth, groups, group1, group2, test = t.test, min.samples = 5, percentage = 0.2, Top.m = NULL )
meth |
A matrix contain DNA methylation data. |
groups |
A vector of category of samples. |
group1 |
Group 1 label in groups vector |
group2 |
Group 2 label in groups vector |
test |
A function specify which statistic test will be used. |
min.samples |
Minimun number of samples to use in the analysis. Default 5. If you have 10 samples in one group, percentage is 0.2 this will give 2 samples in the lower quintile, but then 5 will be used. |
percentage |
A number specify the percentage of normal and tumor samples used in the test. |
Top.m |
A logic. If to identify hypomethylated probe Top.m should be FALSE. hypermethylated probe is TRUE. |
Statistic test results to identify differentially methylated probes.