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Fuzzy Ecospace Modelling

Free download Fuzzy Ecospace Modelling Linux app to run online in Ubuntu online, Fedora online or Debian online

This is the Linux app named Fuzzy Ecospace Modelling whose latest release can be downloaded as FEM_Update_2019-06-26.zip. It can be run online in the free hosting provider OnWorks for workstations.

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Fuzzy Ecospace Modelling



Fuzzy Ecospace Modelling (FEM) is an R-based program for quantifying and comparing functional disparity, using a fuzzy set theory-based machine learning approach. FEM clusters n-dimensional matrices of functional traits (ecospace matrices – here called the Training Matrix) into functional groups and converts them into fuzzy functional groups using fuzzy discriminant analysis (Lin and Chen 2004 – see main text for more information). Following this, FEM classifies the functional entities from a second matrix (the Test Matrix) into the groups made using the Training Matrix, generating fuzzy membership values for each unit in the Test Matrix. These values are real numbers from 0 to 1, representing increasing degrees of “truth” regarding an organism’s membership in the fuzzy set (see main text). A value of 0 represents non-membership in the fuzzy set, and a value of 1 represents total membership in the fuzzy set. Values in between represent degrees of niche overlap.



This is an application that can also be fetched from https://sourceforge.net/projects/fuzzy-ecospace-modelling/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.