print.Lines3D {pcds} | R Documentation |
Print a Lines3D
object
Description
Prints the call
of the object
of class "Lines3D"
,
the coefficients
of the line
(in the form: x=x0 + A*t
, y=y0 + B*t
,
and z=z0 + C*t
),
and the initial point together with the direction vector.
Usage
## S3 method for class 'Lines3D'
print(x, ...)
Arguments
x |
A |
... |
Additional arguments for the S3 method |
Value
The call
of the object
of class "Lines3D"
,
the coefficients
of the line
(in the form: x=x0 + A*t
, y=y0 + B*t
,
and z=z0 + C*t
),
and the initial point together with the direction vector.
See Also
summary.Lines3D
,
print.summary.Lines3D
,
and plot.Lines3D
Examples
P<-c(1,10,3); Q<-c(1,1,3);
vecs<-rbind(P,Q)
Line3D(P,Q,.1)
Line3D(P,Q,.1,dir.vec=FALSE)
tr<-range(vecs);
tf<-(tr[2]-tr[1])*.1
#how far to go at the lower and upper ends in the x-coordinate
tsq<-seq(-tf*10-tf,tf*10+tf,l=3) #try also l=10, 20 or 100
lnPQ3D<-Line3D(P,Q,tsq)
lnPQ3D
print(lnPQ3D)
typeof(lnPQ3D)
attributes(lnPQ3D)
[Package pcds version 0.1.8 Index]