class_input | R Documentation |
This function helps to input all the necessary information into the correct format for cpt
and cpt.range
classes.
This function is called by cpt.mean
, cpt.var
and cpt.meanvar
when class=TRUE
. This is not intended for use by regular users of the package. It is exported for developers to call directly for speed and convenience.
WARNING: No checks on arguments are performed!
class_input(data, cpttype, method, test.stat, penalty, pen.value, minseglen,
param.estimates, out=list(), Q=NA, shape=NA)
data |
Data used in changepoint analysis, see |
cpttype |
Type of changepoint analysis performed as a text string, e.g. "Mean", "Mean and Variance". |
method |
Method used as a text string, see |
test.stat |
The assumed test statistic / distribution of the data as a text string. , see |
penalty |
Penalty used as a text string, see |
pen.value |
Numerical penalty value used in the analysis (positive). |
minseglen |
Minimum segment length used in the analysis (positive integer). |
param.estimates |
Logical. If TRUE then parameter estimates are calculated. If FALSE no parameter estimates are calculated and the slot is blank in the returned object. |
out |
List of output from |
Q |
The value of |
shape |
Value of the assumed known shape parameter required when test.stat="Gamma". |
This function takes all the input required for the cpt
or cpt.range
classes and enters it into the object.
This function is exported for developer use only. It does not perform any checks on inputs and is simply a convenience function for converting the output of the worker functions into a nice format for the cpt
and cpt.range
classes.
An object of class cpt
or cpt.range
as appropriate filled with the given attributes.
Rebecca Killick
cpt.var
,cpt.mean
,plot-methods
,cpt
#This function should only be used by developers, see its use in cpt.mean, cpt.var and cpt.meanvar.
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