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<html> <head> <title> Netlab Reference Manual demglm1 </title> </head> <body> <H1> demglm1 </H1> <h2> Purpose </h2> Demonstrate simple classification using a generalized linear model. <p><h2> Synopsis </h2> <PRE> demglm1</PRE> <p><h2> Description </h2> The problem consists of a two dimensional input matrix <CODE>data</CODE> and a vector of classifications <CODE>t</CODE>. The data is generated from two Gaussian clusters, and a generalized linear model with logistic output is trained using iterative reweighted least squares. A plot of the data together with the 0.1, 0.5 and 0.9 contour lines of the conditional probability is generated. <p><h2> See Also </h2> <CODE><a href="demglm2.htm">demglm2</a></CODE>, <CODE><a href="glm.htm">glm</a></CODE>, <CODE><a href="glmtrain.htm">glmtrain</a></CODE><hr> <b>Pages:</b> <a href="index.htm">Index</a> <hr> <p>Copyright (c) Ian T Nabney (1996-9) </body> </html>