create_curve_info: Create curve info object

In rnfelice/SURGE: SURface Geometric morphometrics for Everyone

Create curve info object

Description

Create curve info object

Usage

create_curve_info(curvedata, n_fixed)

Arguments

curvedata	a dataframe or tibble with columns "lm1", "lm2" and "ptswanted".
n_fixed	a number indicating how many landmarks are fixed anatomical landmarks

Value

output contains the necessary information to subsample curves, and the identity of each curve for sliding

Curves	a list of curves with the landmarks that begin and end each curve
Curve.in	the same list of curves without the landmarks that begin and end each
Sliding.LMs	an integer vector of all the points that are sliding semilandmarks on curves
Fixed	an integer vector of all the points that are fixed landmarks that are not allowed to slide

Examples

my_curvedata <- read_csv("curvedatafile.csv")
my_curves <- create_curve_info(curvedata = my_curvedata, n_fixed = 32)

rnfelice/SURGE documentation built on July 4, 2023, 3:39 p.m.