Calling same function repeatedly for different set of input parameters,with out using for loop.

Hi... x= 1 2

     2 3

     4 5

x is a 3x2 matrix

z1 = distance(x1,c1);

z2 = distance(x2,c2);

z3 = distance(x3,c3);

x1 - first row of 'x' ;

x2-second row of 'x';

x3-third row of 'x'.

similarly like 'x','c' is also 3x2 matrix. where c1-first row of 'c';similarly 'c2' and 'c3'.

'distance' is a function which takes two inputs,and compute the the distance between the two inputs and return it.

i know that above can be implemented by using for-loop but is there any better way,instead of looping,so that i get 'z' as a 3x1 matrix.

z(1,1)=z1;

z(2,1)=z2;

z(3,1)=z3;

Regards,

Chandradhar Savanth

Answer 1

[Walter Roberson]

z = arrayfun( @distance, x, c );

[Chandradhar Savanth]

its working..

Thank you,Roberson.