Error on coding

 when i run my codings following error has occoured , it shows that following error is in following code line ...please help to correct it

Error is

phase error at '=' : usage might be a invalid matlab syntax

code is

(j)=a(k).*scar(j); %bpsk signal

Answer 1

[the cyclist]

You cannot start a statement with (j) =

Guessing there was supposed to be "a(j) = " or some other variable name.

[Sherif]

yeahh..its works..thanks so much for the help