Obtain an output in sequential multiplication using matlab

Hi all,

Can anyone help with proper codes in matlab to implement the program below:

 % constants 
 n = 1;x=2;P=4;
 Zc = 95;
 Zo = 100;
 % range of m to be computed for ZB 
 m = 0:10:800; 
 ZB = 1+((m)*sin(2*pi*n*x/P));
 % Z1 for the range m = 0:10:800
 Z1= abs(Zc*Zo*ZB);
 % Sequential Z1 output multiplication
 Zt = Z1*Z1*...*Zn % output from Z1 multiplied sequentially to the last one Zn 
 Hint: Z1... Zn  are matrices

Answer 1

[Walter Roberson]

You have not defined Z2 or Zn, only ZB, Z1, Zc and Zo. You never use ZB after defining it.

Meanwhile please read

http://matlab.wikia.com/wiki/FAQ#How_can_I_create_variables_A1.2C_A2.2C....2CA10_in_a_loop.3F

[Segun Emmy]

Thanks Z2 is the second output answer ,Z3 is the third output answer upto the last output answer Zn i.e Z1*Z1*Z1*Z1...Zn.I just need codes to implement it correctly.

[Segun Emmy]

Thanks.The computer only computed for one Z1 output ignoring the rest outputs.I think there is need to include a code to reference all the Z1 outputs before using the product syntax or what do you think can solve this?

Answer 2

[Roger Stafford]

Use matlab's 'prod' function:

 Zt = prod(Z1);