getXi: Get projection scores from the estimated eigenfunctions

Description Usage Arguments Value

View source: R/getXi.R

Description

After getting estimated eigenfunctions, this function can be used to compute projection scores of observed functional data.

Usage

1
getXi(X.curve, phi, t)

Arguments

X.curve

The input matrix of observed values. Rows represent repititions or samples, and columns represent observed time points

phi

A matrix containing normalized eigenfunctions, which is always generated by FOBJ

t

A input time grid vector

Value

It returns a matrix:

Xi

A matrix containing the projection scores


iantsuising/quickfun documentation built on Nov. 4, 2019, 1:52 p.m.