Scilab Function
Last update : 31/10/2005

konfo - conformal linear transformation

Calling Sequence

y = konfo(x,a)

Parameters

Description

The matrix A (3x2) contains in the 1st column the z-values and in the 2nd column the w-values, on which the z values are transformed. On the complex values of x this tranformation is used

When you want to realize an inversion, then a is build up e.g. by a=[1,1;1+%i,(1-%i)/2;1-%i,(1+%i)/2]

Examples

a=[1,1;1+%i,(1-%i)/2;1-%i,(1+%i)/2];
x=(-10:0.1:10) + %i;
y=konfo(x,a);

Authors

Dr. Andreas Geissler geisslea@web.de