Syntax error , Component: Simulink, Category: Block error

I am trying to create user defined function fcn using following formulas which is giving me syntax error

Formulas are : 0.5*rho*Cd*A*(Velocity_mps)^2 and f*W*(1+(Velocity_mps/44.4))

I would like to know correct format for above formulas.

Thank you, Sameer

[Saagar]

could you post what you were trying and the error that it displayed?

Answer 1

[Sean de Wolski]

Looks okay to me as long as all numbers are scalars. If they are vectors or matrices, then you should add a . before the operations ^*/.

To help with this you can use vectorize:

   vectorize ' 0.5*rho*Cd*A*(Velocity_mps)^2'

ans = 0.5.*rho.*Cd.*A.*(Velocity_mps).^2