unstack.msr {spatstat.model}

Separate a Vector Measure into its Scalar Components

Description

Converts a vector-valued measure into a list of scalar-valued measures.

Usage

## S3 method for class 'msr'
unstack(x, ...)

Arguments

x

A measure (object of class "msr").

...

Ignored.

Details

This is a method for the generic unstack for the class "msr" of measures.

If x is a vector-valued measure, then y <- unstack(x) is a list of scalar-valued measures defined by the components of x. The jth entry of the list, y[[j]], is equivalent to the jth component of the vector measure x.

If x is a scalar-valued measure, then the result is a list consisting of one entry, which is x.

Value

A list of measures, of class "solist".

Author(s)

Adrian Baddeley [e-mail], Rolf Turner [e-mail] and Ege Rubak [e-mail].

See Also

unstack

unstack.ppp

split.msr.

Examples

   fit <- ppm(cells ~ x)
   m <- residuals(fit, type="score")
   m
   unstack(m)