Subscript indices must either be real positive integers or logicals.

I'm inserting this equation:

D = p + K (((L./n + h) ./ C) + p + q);

but this message keeps coming up

Subscript indices must either be real positive integers or logicals.

In addition, here is how I initialize the variables (all done prior to the initialization of D )

>> p = 0.001

>>q = 0.001

>> L = 10000

>> C = 1000000

>> h=100

>> K = 10

>> n = 1:40

Answer 1

[Star Strider]

My guess is that you’re missing a multiplication operator. MATLAB doesn’t do implicit multiplication.

See if this does what you want:

D = p + K * (((L./n + h) ./ C) + p + q);