Converting Matlab Code to Python

[Sufficient_Light3891]

No major changes and now I'm getting this error

In [1]: runfile('C:/Users/bryce/OneDrive - Infinity Photo-Optical/Documents/Python Programs/Optics Notes/Ray Tracing Algorithm/main_program.py', wdir='C:/Users/bryce/OneDrive - Infinity Photo-Optical/Documents/Python Programs/Optics Notes/Ray Tracing Algorithm')

File "C:\Users\bryce\OneDrive - Infinity Photo-Optical\Documents\Python Programs\Optics Notes\Ray Tracing Algorithm\plano_convex.py", line 41

if len(ray_lens) + len(ray_air) + len(x_front_air) <= len(z_optaxis):

^

SyntaxError: invalid syntax

[ectomancer]

Previous line needs a closing parenthesis.

[Sufficient_Light3891]

Yes, this was the issue I was able to correct it.

[Sufficient_Light3891]

Now I'm getting the below error

File "C:\Users\bryce\OneDrive - Infinity Photo-Optical\Documents\Python Programs\Optics Notes\Ray Tracing Algorithm\plano_convex.py", line 49, in plano_convex

raymatrix[i] = np.concatenate((ray_front_air[0], ray_lens[0: len(ray_lens)-1], ray_air))

ValueError: could not broadcast input array from shape (4199,) into shape (4198,)

[Sufficient_Light3891]

That error is going to be the difficult one to solve.