Description Usage Arguments Details Value
Uses t test to find first significant change point
1 | cpt(Data, R, Crit)
|
Data |
A vector of trial by trial measures or successive intervals |
R |
A vector of putative change points |
Crit |
Decision criterion, the value the logit must exceed for the function to return a significant change point |
This test is appropriate if one is looking for a change in the expectation of a renewal event-generating process, where the interevent intervals are normally (rather than exponentially) distributed. Not normally called directly, but via the cp_wrapper function instead.
CP The first significant change point
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