combine.spacegraphs {cem} | R Documentation |
Combine two spacegraph objects.
Description
Combine two spacegraph objects so that their results can be plotted together. Both spacegraphs must be from the same dataset using the same distance metric.
Usage
combine.spacegraphs(x,y)
Arguments
x |
a spacegraph object to be combined |
y |
a spacegraph object to be combined |
Details
This allows users to combine two spacegraph objects rather than having to re-run the spacegraph command from the start.
Inputs must be created using spacegraph
.
Value
val |
an object of class |
Author(s)
Richard Nielsen
See Also
Examples
data(LL)
set.seed(123)
sp1 <- spacegraph("treated", LL, drop="re78", M=5,
R=list(cem=5,psm=5, mdm=0))
## Note that we must use the same L1 measure from the first spacegraph!
sp2 <- spacegraph("treated", LL, drop="re78", raw.profile=sp1$raw.profile,
R=list(cem=0,psm=0, mdm=5))
sp3 <- combine.spacegraphs(sp1,sp2)
plot(sp3)
[Package cem version 1.1.31 Index]