Nothing
##' @title Performs the STATIS method on Free Sorting data
##'
##' @usage
##' statis_FreeSort(Data, NameSub=NULL, Graph_obj=TRUE, Graph_weights=TRUE)
##'
##' @description
##' STATIS method on Free Sorting data. A lot of supplementary informations are also computed
##'
##'
##' @param Data data frame or matrix. Corresponds to all variables that contain subjects results. Each column corresponds to a subject and gives the groups to which the products (rows) are assigned
##'
##' @param NameSub string vector. Name of each subject. Length must be equal to the number of clumn of the Data. If NULL, the names are S1,...Sm. Default: NULL
##'
##' @param Graph_obj logical. Show the graphical representation od the objects? Default: TRUE
##'
##' @param Graph_weights logical. Should the barplot of the weights be plotted? Default: TRUE
##'
##'
##'
##' @return a list with:
##' @return a list with:
##' \itemize{
##' \item RV: the RV matrix: a matrix with the RV coefficient between subjects
##' \item compromise: a matrix which is the compromise of the subjects (akin to a weighted average)
##' \item weights: the weights associated with the subjects to build the compromise
##' \item lambda: the first eigenvalue of the RV matrix
##' \item overall error : the error for the STATIS criterion
##' \item error_by_conf: the error by configuration (STATIS criterion)
##' \item rv_with_compromise: the RV coefficient of each subject with the compromise
##' \item homogeneity: homogeneity of the subjects (in percentage)
##' \item coord: the coordinates of each object
##' \item eigenvalues: the eigenvalues of the svd decomposition
##' \item inertia: the percentage of total variance explained by each axis
##' \item error_by_obj: the error by object (STATIS criterion)
##' \item scalefactors: the scaling factors of each subject
##' \item proj_config: the projection of each object of each subject on the axes: presentation by subject
##' \item proj_objects: the projection of each object of each subject on the axes: presentation by object
##' }
##'
##'
##'
##'
##' @references
##' \itemize{
##' \item Lavit, C., Escoufier, Y., Sabatier, R., Traissac, P. (1994). The act (statis method). Computational 462 Statistics & Data Analysis, 18 (1), 97-119.\\
##' \item Llobell, F., Cariou, V., Vigneau, E., Labenne, A., & Qannari, E. M. (2018). Analysis and clustering of multiblock datasets by means of the STATIS and CLUSTATIS methods.Application to sensometrics. Food Quality and Preference, in Press.
##'}
##'
##'
##' @keywords FreeSorting
##'
##' @examples
##'
##'data(choc)
##'res.sta=statis_FreeSort(choc)
##'
##' @seealso \code{\link{preprocess_FreeSort}}, \code{\link{clustatis_FreeSort}}
##'
##' @export
statis_FreeSort=function(Data, NameSub=NULL, Graph_obj=TRUE, Graph_weights=TRUE)
{
prepro=preprocess_FreeSort(Data, NameSub = NameSub)
a=statis(Data=prepro$new_Data,Blocks=prepro$Blocks,NameBlocks= prepro$NameBlocks,
scale=FALSE, Graph_obj=Graph_obj, Graph_weights=Graph_weights)
return(a)
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.