Description Usage Arguments Details Value Examples
View source: R/pelt.bck.R View source: R/pelt.R
Calculates the necessary summary statistics which are to be used as part of the calculation of the Normal likelihood for the PELT algorithm. Not typically used outside of this purpose.
Calculates the necessary summary statistics which are to be used as part of the calculation of the Normal likelihood for the PELT algorithm. Not typically used outside of this purpose.
1 2 3 |
data |
A vector of time-ordered observations to be analysed using PELT. |
data |
A vector of time-ordered observations to be analysed using PELT. |
An internal function, not designed for use by the end-user.
An internal function, not designed for use by the end-user.
A 3
x length(data)
matrix. Row 1 contains the cumulative sums of the observations, row 2 contains the cumulative sums of the squared observations, and row 3 contains the cumulative sums of the squared de-meaned observations.
A 3
x length(data)
matrix. Row 1 contains the cumulative sums of the observations, row 2 contains the cumulative sums of the squared observations, and row 3 contains the cumulative sums of the squared de-meaned observations.
1 2 3 4 | data = rnorm(100, 10, 3)
pelt.norm.sum(data)
data = rnorm(100, 10, 3)
pelt.norm.sum(data)
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