It is Matlab implementation of well known Elastic map methodology for data visualisation with addition several new approaches like PQSQ data approximation.
Detailed description of this function can be found in the file Elastic maps.docx in the folder doc
Please refer as Mirkes E.M., Gorban, A.N. and Zinovyev, A.Y. ElMap: Matlab implementation of elastic map, available online (https://github.com/Mirkes/ElMap)
Supported by the University of Leicester (UK), Institut Curie (FR), the Ministry of Education and Science of the Russian Federation, project № 14.Y26.31.0022