tirthajyoti / design-of-experiment-python Goto Github PK

I was running Main.py using python 3.5 and received an syntax error from print command. Make sure to run the DoE code with python 3.6 because apparently the print syntax changed from 3.5 to 3.6.

I ran python Main.py, typed 7 and my csv filename. Then I get:

TypeError: can't multiply sequence by non-int of type 'numpy.float64'

It is an issue of pyDOE. pyDOE has not been updated since April 2018, and it has not solved this problem.

Then I found that using pyDOE2 can solve this problem from this issue.

pyDOE2 is a fork of the pyDOE package.

So maybe you can install pyDOE2, and change pyDOE to pyDOE2 in DOE_functions.py.

Hey,

i got problems using the box-wilson options, here is the error:

Pressure had more than two levels. Assigning the end point to the high level.
Temperature had more than two levels. Assigning the end point to the high level.
FlowRate had more than two levels. Assigning the end point to the high level.
Time had more than two levels. Assigning the end point to the high level.
Traceback (most recent call last):
File "C:\Users\j.rinne\Desktop\Promotion\Code + Libraries\Python Libraries\Design-of-experiment-Python-master\Design-of-experiment-Python-master\Main.py", line 41, in
execute_main()
File "C:\Users\j.rinne\Desktop\Promotion\Code + Libraries\Python Libraries\Design-of-experiment-Python-master\Design-of-experiment-Python-master\Main.py", line 17, in execute_main
df, filename = generate_DOE(doe_choice,infile)
File "C:\Users\j.rinne\Desktop\Promotion\Code + Libraries\Python Libraries\Design-of-experiment-Python-master\Design-of-experiment-Python-master\Generate_DOE.py", line 53, in generate_DOE
df=build_central_composite(dict_vars,face='ccf')
File "C:\Users\j.rinne\Desktop\Promotion\Code + Libraries\Python Libraries\Design-of-experiment-Python-master\Design-of-experiment-Python-master\DOE_functions.py", line 328, in build_central_composite
x = ccdesign(factor_count,center=center,alpha=alpha,face=face)
File "C:\Users\j.rinne\AppData\Local\Programs\Python\Python37-32\lib\site-packages\pyDOE\doe_composite.py", line 147, in ccdesign
H1 = ff2n(n)
File "C:\Users\j.rinne\AppData\Local\Programs\Python\Python37-32\lib\site-packages\pyDOE\doe_factorial.py", line 115, in ff2n
return 2*fullfact([2]n) - 1
File "C:\Users\j.rinne\AppData\Local\Programs\Python\Python37-32\lib\site-packages\pyDOE\doe_factorial.py", line 78, in fullfact
rng = lvlrange_repeat
TypeError: can't multiply sequence by non-int of type 'numpy.float64'

I use python 3.7, maybe thats the problem?

Hi,

I am very new in both programming and experimental design, also can't afford to buy minitab license. So i am really grateful for your contribution!
would you be so nice and provide CSV template sample for central composite?
Thank you in advance!

Hi,

I am very new in both programming and experimental design, also can't afford to buy minitab license. So i am really grateful for your contribution!
would you be so nice and provide CSV template sample for central composite?
Thank you in advance!