psi_auto_distance {distantia} | R Documentation |
Cumulative Sum of Distances Between Consecutive Cases in a Time Series
Description
Demonstration function to compute the sum of distances between consecutive cases in a time series.
Usage
psi_auto_distance(x = NULL, distance = "euclidean")
Arguments
x |
(required, zoo object or matrix) univariate or multivariate time series with no NAs. Default: NULL |
distance |
(optional, character vector) name or abbreviation of the distance method. Valid values are in the columns "names" and "abbreviation" of the dataset distances. Default: "euclidean". |
Value
numeric value
See Also
Other psi_demo:
psi_auto_sum()
,
psi_cost_matrix()
,
psi_cost_path()
,
psi_cost_path_sum()
,
psi_distance_lock_step()
,
psi_distance_matrix()
,
psi_equation()
Examples
#distance metric
d <- "euclidean"
#simulate zoo time series
x <- zoo_simulate(
name = "x",
rows = 100,
seasons = 2,
seed = 1
)
#sum distance between consecutive samples
psi_auto_distance(
x = x,
distance = d
)
[Package distantia version 2.0.0 Index]