exp_findPatterns {explorase} | R Documentation |
Finds patterns in data. Transitions within range of 'fraction' (centered on median) are considered flat (unchanging). Those below are falling and those above are rising.
exp_findPatterns(data, flat_fraction)
data |
A data frame of experimental data according to exploRase conventions. |
flat_fraction |
The fraction of transitions considered unchanged, centered on median. |
a data frame, with a row for each gene. The first column is the sum of
x^i
over all i
from 1 to ncol(data)-1
, where
x
is 1, 2, or 3, depending on whether the pattern is up, same, or down,
respectively, for transition i
.
The second column contains the magnitude of the pattern.
Michael Lawrence <mflawren@fhcrc.org>