View source: R/ClassFunctions.R
print.Lines | R Documentation |
Lines
object
Prints the call
of the object
of class "Lines"
and also the coefficients
of the line
(in the form: y = slope * x + intercept
).
## S3 method for class 'Lines'
print(x, ...)
x |
A |
... |
Additional arguments for the S3 method |
The call
of the object
of class "Lines"
and the coefficients
of the line
(in the form: y = slope * x + intercept
).
summary.Lines
, print.summary.Lines
,
and plot.Lines
A<-c(-1.22,-2.33); B<-c(2.55,3.75)
xr<-range(A,B);
xf<-(xr[2]-xr[1])*.1 #how far to go at the lower and upper ends in the x-coordinate
x<-seq(xr[1]-xf,xr[2]+xf,l=3) #try also l=10, 20 or 100
lnAB<-Line(A,B,x)
lnAB
print(lnAB)
typeof(lnAB)
attributes(lnAB)
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