Error using *: Inner matrix dimensions must agree.

Can someone please tell me why I am getting an error on the below code?

samplelength = length(s1);
n_harm = (0:5);
TimePeriod = SinglePeriod;
 
T_samples = SinglePeriod(2) - SinglePeriod(1);
fT = samplelength * T_samples;
f0 = 1/fT;
omega_t = 2*pi*n_harm*f0*TimePeriod;
omega_t2 = 2*pi*n_harm*f0*t;

The error I get is

Error using  * 
Inner matrix dimensions must agree.

Error in mission (line 109)
omega_t = 2*pi*n_harm*f0*TimePeriod;

Answer 1

[madhan ravi]

Use .*

[Yasmine Sellwood]

where?

If I do omega_t = 2.*pi.*n_harm.*f0.*TimePeriod; I'm then getting an error saying my matrix dimensions must agree?

[madhan ravi]

omega_t = 2*pi*n_harm*f0.*TimePeriod(:);