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Offline ElSid  
#1 Posted : 15 April 2016 21:12:43(UTC)
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See attached. Including file and screenshots. Looks like the second transpose of D is using the Debye moment definition! Getting rid of units, the transpose of D equals the transpose of Q
Transpose Bug.sm (8kb) downloaded 29 time(s).
Transpose Bug SMath.PNGTranspose Bug MathCAD.PNG
Transpose Bug SMath no units.PNG

Edited by moderator 23 April 2016 11:18:27(UTC)  | Reason: marked as solved

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Offline Jean Giraud  
#2 Posted : 16 April 2016 00:08:06(UTC)
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That's what I have explained before: maths are unitless.
Units is an associated math system, each procssing.
I can see Mathcad 15 was modified [after my war against units].

Jean

Forum Unit Bug.gif
Offline ElSid  
#3 Posted : 16 April 2016 00:12:48(UTC)
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Originally Posted by: Jean Giraud Go to Quoted Post
That's what I have explained before: maths are unitless.
Units is an associated math system, each procssing.
I can see Mathcad 15 was modified [after my war against units].

Jean

Did you see my last screen shot?
Originally Posted by: ElSid Go to Quoted Post
See attached. Including file and screenshots. Looks like the second transpose of D is using the Debye moment definition! Getting rid of units, the transpose of D equals the transpose of Q
Transpose Bug SMath no units.PNG
Offline CBG  
#4 Posted : 16 April 2016 00:19:58(UTC)
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For some reason , units outside the brackets of the vector, are causing the problem in the transposition of the vector

Transpose Bug_1.sm (16kb) downloaded 19 time(s).

Transpose Bug.sm (16kb) downloaded 14 time(s).
Offline mikekaganski  
#5 Posted : 16 April 2016 01:04:35(UTC)
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You keep "defining" *modified values* - like here: you try to "define" what "transposed Q" is.
This is what you actually do:

transpose(Q):mat(50,80,1,2)*'gal/'min

Don't you see what's going on? Yes, you simply override built-in transpose. Everything is correct.
Best regards,
Mike Kaganski
Offline ElSid  
#6 Posted : 16 April 2016 03:32:36(UTC)
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In this case ... no, I did not notice the ":=" on the Transpose of Q (too fast for my own good!). I was having this happen on 5 other sheets ... This was a sample. I will check the other sheets to see if i did the same thing. Thanks for pointing that out
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