Results of Parametric study in a matrix form

I stopped at the first error encountered and I guess the other errors are of similar nature.

The problem is that a comparisaon like <= needs scalars on both sides and unfortunately we cannot vectorize <= etc directly. But we can create an auxiliary function and then we can call that function vectorized with your input values:

Generally its a good idea to turn the calculations into functions which work for scalars at input value and only then call those functions vectorized with your vector input values.

I picked your attempt to calculate Penetration_Reduction_factor and noticed, that you did not consider all possible cases:

You should always consider all cases, even though you may think that a specific case can't happen. You may use "if" and "otherwise" or use "return" on every if statement and put the output value for all other cases in the last line of the program.

As an example: