| A.- Functional Data Representation |
| B.- Functional Outlier Detection |
| C.- Functional Regression Model |
| D.- Functional Supervised Classification |
| E.- Functional Non-Supervised Classification |
| F.- Functional ANOVA |
| G.- Auxiliary functions: |
A.- Functional Data Representation The functions included in this section allow to define, transform, manipulate and represent a functional dataset in many ways including derivatives, non-parametric kernel methods or basis representation.
fdata |
plot.fdata |
fdata.deriv |
CV.S |
GCV.S |
min.np |
min.basis |
S.NW |
S.LLR |
S.basis |
Var.e |
Var.y |
B.- Functional Depth and Functional Outlier Detection
The functional data depth calculated by the different depth functions implemented that could be use as a measure of centrality or outlyingness.
B.1-Depth methods Depth:
depth.FM |
depth.mode |
depth.RP |
depth.RT |
depth.RPD |
Descriptive |
outliers.depth.trim |
outliers.depth.pond |
outliers.thres.lrt |
outliers.lrt |
C.1. Functional explanatory covariate and scalar response The functions included in this section allow the estimation of different functional regression models with a scalar response and a single functional explicative covariate.
fregre.pc |
fregre.pc.cv |
fregre.pls |
fregre.pls.cv |
fregre.basis |
fregre.basis.cv |
fregre.np |
fregre.np.cv |
C.2. Test for the functional linear model (FLM) with scalar response.
flm.Ftest, F-test for the FLM with scalar response |
flm.test, Goodness-of-fit test for the FLM with scalar response |
PCvM.statistic, PCvM statistic for the FLM with scalar response |
C.3. Functional and non functional explanatory covariates.
The functions in this section extends those regression models in previous section in several ways.
Semifunctional partial linear regression fregre.plm is an extension of functional nonparameric regression fregre.np allowing include non-functional variables.
Functional linear regression fregre.lm, functional generalized linear regression fregre.glm and
functional generalized spectral additive model fregre.gsam are an extensions of fregre.basis and fregre.pc allowing include more than one functional variable and other non-functional variables, as lm or glm functions.
fregre.plm |
fregre.lm |
fregre.glm |
fregre.gsam |
fregre.gkam |
C.4. Functional explanatory covariate and response The functions included in this section allow the estimation of functional regression models with a functional response and a single functional explicative covariate.
fregre.basis.fr |
D.- Functional Supervised Classification
This section allows the estimation of the groups in a training set of functional data fdata class by different nonparametric methods of supervised classification. Once these classifiers have been trained, they can be used to predict on new functional data.
Package allows the estimation of the groups in a training set of functional data by different methods of supervised classification.
classif.knn |
classif.kernel |
classif.glm |
classif.gsam |
classif.gkam |
classif.DD |
classif.depth |
E.- Functional Non-Supervised Classification
This section allows the estimation of the groups in a functional data set fdata class by kmeans method.
kmeans.fd |
F.- Functional ANOVA
anova.onefactor |
anova.RPm |
anova.hetero |
G.- Utilities and auxiliary functions:
| Package: |
| fda.usc |
| Type: |
| Package |
| Version: |
| 1.2.3 |
| Date: |
| 2016-04-28 |
| License: |
| GPL-2 |
| LazyLoad: |
| yes |