predict.curve_pca {fdasrvf} | R Documentation |
Elastic Prediction for curve PCA
Description
This function performs projection of new curves on fPCA basis
Usage
## S3 method for class 'curve_pca'
predict(object, newdata = NULL, ...)
Arguments
object |
Object of class inheriting from "curve_pca" |
newdata |
An optional matrix in which to look for functions with which to predict. If omitted, the original functions are used. |
... |
additional arguments affecting the predictions produced |
Value
Returns a matrix
a |
principal coefficients |
References
Srivastava, A., Klassen, E., Joshi, S., Jermyn, I., (2011). Shape analysis of elastic curves in euclidean spaces. Pattern Analysis and Machine Intelligence, IEEE Transactions on 33 (7), 1415-1428.
[Package fdasrvf version 2.4.0 Index]