digit.curves.p: Creates homogeneous level curve for every model
In mobirep: Models Bivariate Dependence and Produces Bivariate Return Periods

Description Usage Arguments Value References See Also Examples

Creates homogeneous level curve for every model (adapted from the function digit.curves of the geomorph R package)

1	digit.curves.p(start, curve, nPoints, closed = TRUE)

`start`	A numeric vector of x,y, coordinates for the landmark defining the start of the curve
`curve`	A matrix (p x k) of 2D coordinates for a set of ordered points defining a curve
`nPoints`	Numeric how many semilandmarks to place equidistantly along the curve (not counting beginning and end points)
`closed`	Logical Whether the curve is closed (TRUE) or open (FALSE)

A matrix of coordinates for nPoints equally spaced semilandmarks sampled along the curve

Bookstein, F. J. 1997 Landmark Methods for Forms without Landmarks: Morphometrics of Group Differences in Outline Shape. Medical Image Analysis 1(3):225-243.

Rohlf, F.J., 2015. The tps series of software. Hystrix 26(1):9-12.

digit.curves

# Curve  creation
x<-seq(0,30, length=200)
y=90-x^2
curve=data.frame(x,y)

# Homogenization of the number of points
ltl<-digit.curves.p(start=curve[1,], curve=as.matrix(curve), nPoints=98, closed = FALSE)
plot(ltl)