| extractvar {mc2d} | R Documentation |
Utilities for multivariate nodes
Description
‘extractvar’ extracts one variate from a multivariate node.
‘addvar’ adds consistent ‘mcnode’s to build a multivariate ‘mcnode’ .
Usage
extractvar(x, which=1)
addvar(...)
Arguments
x |
a multivariates ‘mcnode’. |
which |
a vector. which variate(s) should be extracted? |
... |
‘mcnode’s to be gathered in a multivariate ‘mcnode’. These ‘mcnode’s should be of same type and dimension. |
Details
The ‘outm’ attribute of the output of ‘addvar’ will be the one of the first element.
Value
The new built ‘mcnode’.
See Also
mcnode for ‘mcnode’ objects.
Examples
x <- mcdata(0:3, "0", nvariates = 4)
y <- extractvar(x, c(1, 3))
y
addvar(x, y)
[Package mc2d version 0.2.1 Index]