Thread Subject:

MATLAB

I need to define multiple symbolic variables. i.e. if input N=90, then I need to define 90 symbolic variables u1, u2, u3, ..... , u90

syms command does not work here, as I cannot specifically write each and every symbolic variable.

Please help.

"Nikita S" <nikita.setia1@gmail.com> wrote in message <i53glu$jre$1@fred.mathworks.com>...
> I need to define multiple symbolic variables. i.e. if input N=90, then I need to define 90 symbolic variables u1, u2, u3, ..... , u90
>
> syms command does not work here, as I cannot specifically write each and every symbolic variable.
>
> Please help.

See the FAQ:
http://matlabwiki.mathworks.com/MATLAB_FAQ#How_can_I_create_variables_A1.2C_A2.2C....2CA10_in_a_loop.3F

"Nikita S" <nikita.setia1@gmail.com> wrote in message <i53glu$jre$1@fred.mathworks.com>...
> I need to define multiple symbolic variables. i.e. if input N=90, then I need to define 90 symbolic variables u1, u2, u3, ..... , u90
>
> syms command does not work here, as I cannot specifically write each and every symbolic variable.
>
> Please help.

http://matlabwiki.mathworks.com/MATLAB_FAQ#How_can_I_create_variables_A1.2C_A2.2C....2CA10_in_a_loop.3F