Hi,
I'm trying to find a variable and I've tried three ways of doing this. Please see attached.
I used an If statement and then put it in a program. Unfortunately, I can't see what is the difference among these 3 but I get different results. My preferred option is the program but I can't find why it is wrong..
Could you please check:)
thanks,
Solved! Go to Solution.
@EN_9902818 wrote:
Hi,
I'm trying to find a variable and I've tried three ways of doing this. Please see attached.
I used an If statement and then put it in a program. Unfortunately, I can't see what is the difference among these 3 but I get different results. My preferred option is the program but I can't find why it is wrong..
Could you please check:)
thanks,
Your last option doesn't work because it returns the error message, and you've pre-added kPa in the evaluation operator units placeholder ... and strings don't take units. I suggest that in cases such as Option 3, you put the units in the return expression.
Stuart
Thank you very much!!!
Attached is a file that demonstrates the power and usefulness of vectorizing.
Method 1 is correct.
Method 2 is wrong because it carries the index (i) inside the program while it's still on V_Ed.red. If you eliminate the index on that I believe Method 2 should work. (With only Express, I an't try.)
Method 3 fails because the units on the text message don't match the units of the calculation. (Texts don't have units.)
Hi,
Thank you very much. This is very helpful.
Cheers,