statismoConstrainModel: constrain a model of class pPCA

In zarquon42b/RvtkStatismo: Integrating statismo and R using the vtkStandardMeshRepresenter

Description

constrain a model of class pPCA

Usage

statismoConstrainModel(model, sample, pt, ptValueNoise)

## S4 method for signature 'pPCA,matrix,matrix'
statismoConstrainModel(model, sample, pt,
  ptValueNoise)

## S4 method for signature 'pPCA,matrix,numeric'
statismoConstrainModel(model, sample, pt,
  ptValueNoise)

## S4 method for signature 'pPCA,numeric,numeric'
statismoConstrainModel(model, sample, pt,
  ptValueNoise)

Arguments

model	object of class pPCA
sample	k x 3 matrix containing coordinates to constrain model to
pt	either a matrix with each row containing points on the model's domain corresponding to the row in sample or an integer vector specifying the coordinates of the sample's mean corresponding to sample
ptValueNoise	numeric: specify noise on constraints.

Value

a constrained model

Examples

require(Rvcg)
data(humface)
hummodel <- statismoModelFromRepresenter(humface)
GPmodConstUnif <- statismoConstrainModel(hummodel,humface.lm,humface.lm,ptValueNoise = 1)
## Not run: 
## sample from model
for(i in 1:10) rgl::wire3d(DrawSample(GPmodConstUnif),col="red")

## End(Not run)
noise <- (0:6)*5
GPmodConst <- statismoConstrainModel(hummodel,humface.lm,humface.lm,ptValueNoise = noise)
## Not run: 
## sample from model
for(i in 1:10) rgl::wire3d(DrawSample(GPmodConst),col="white")

## End(Not run)

zarquon42b/RvtkStatismo documentation built on May 4, 2019, 9:09 p.m.