PANDR |
Visualizes solution of the Generalized Anderson's task.
Synopsis:
h = pandr(model)
Description:
It vizualizes solution of the Generalized Anderson's task
for bivariate input Gaussians.
The input of the task are two sets of Gaussians which
describe the first and second class. The Gaussians are denoted as
the ellipses (shape -> covariance, center -> mean).
The output of the task is the linear classifier denoted as a line
separating the 2D feature space.
Input:
model [struct] Linear classifier:
.W [2 x 1] Normal vector of the separating hyperplane.
.b [real] Bias of the hyperplane.
distrib [struct] Set of binary labeled Gaussians:
.Mean [2 x ncomp] Mean vectors.
.Cov [2 x 2 x ncomp] Covariance matrices.
.y [1 x ncomp] Labels 1 or 2.
Output:
h [1 x nobjects] Handles of used graphics objects.
Example:
About: Statistical Pattern Recognition Toolbox
(C) 1999-2003, Written by Vojtech Franc and Vaclav Hlavac
Czech Technical University Prague
Faculty of Electrical Engineering
Center for Machine Perception
Modifications:
4-may-2004, VF
24-feb-2003, VF
30-sep-2002, VF