Creates a data frame containing point anomaly locations and strengths as detected by capa, capa.uv, capa.mv, scapa.uv, and scapa.mv.
For an object produced by capa.uv or scapa.uv, the output is a data frame with columns containing the position and
strength of the anomaly.
For an object produced by capa.mv or capa.mv, point_anomalies returns a data frame with columns containing the position, variate, and
strength of the anomaly.
For an object produced by capa, point_anomalies returns the same results as scapa.uv when the data is univariate, and the same results as
scapa.mv when the data is multivariate.
# S4 method for capa.class
point_anomalies(object, epoch = nrow(object@data))# S4 method for capa.mv.class
point_anomalies(object)
# S4 method for capa.uv.class
point_anomalies(object)
# S4 method for scapa.mv.class
point_anomalies(object, epoch = nrow(object@data))
# S4 method for scapa.uv.class
point_anomalies(object, epoch = nrow(object@data))
Positive integer. CAPA methods are sequential and as such, can generate results up to, and including, any epoch within the data series. This can be controlled by the value
of epoch and is useful for examining how the inferred anomalies are modified as the data series grows. The default value for epoch is the length of the data series.
A data frame.