PRTools
A Matlab toolbox for pattern recognition	Imported pages from 37Steps

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Dataset definition

prdataset	Define dataset from datamatrix and labels	more routines
datasets	List information on datasets (just help, no command)
classnames	Retrieve names of classes from a dataset
classsizes	Retrieve sizes of classes in a dataset
setfeatlab	Define feature labels for a dataset
getfeatlab	Retrieve feature labels from a dataset
setdata	Define or replace the data in dataset
getdata	Retrieve data from a dataset
setlabels	Set labels of objects in a dataset
getlabels	Retrieve labels of objects in a dataset
setprior	Set class prior probabilities of dataset
getprior	Retrieve class prior probabilities from dataset
misval	Fix missing values in a dataset
selclass	Retrieve some classes from a dataset

elements: datasets datafiles cells and doubles mappings classifiers mapping types.
operations:datasets datafiles cells and doubles mappings classifiers stacked parallel sequential dyadic.
user commands:datasets representation classifiers evaluation clustering examples support routines.
introductory examples:IntroductionScatterplotsDatasets Datafiles Mappings Classifiers Evaluation Learning curves Feature curves Dimension reductionCombining classifiers Dissimilarities.
advanced examples.