Vector x Vector Problem :S ? - Vector x Vector giving me single answer as opposed to a column of answers - Mensajes
#1 Publicado: 19/1/2015 7:16:12
Hi all this is my first post.
First off. Great program !!
Now i have a problem and have been searching the web for around 1 hour for a solution.
I am trying to multiply a column with 18 values by another column with 18 values and get 18 results, but instead i get 1 ?
Thanks
Simon
First off. Great program !!
Now i have a problem and have been searching the web for around 1 hour for a solution.
I am trying to multiply a column with 18 values by another column with 18 values and get 18 results, but instead i get 1 ?
Thanks
Simon
#2 Publicado: 19/1/2015 7:50:56
Hello bossman3333,
to make an element by element multiplication use a loop or use the diag() function on the first vector
![2015-01-19 11_49_36-SMath Studio Desktop - [Page1_].png](/es-ES/files/Download/xCchmP/2015-01-19-11_49_36-SMath-Studio-Desktop---[Page1_].png)
to make an element by element multiplication use a loop or use the diag() function on the first vector
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#3 Publicado: 19/1/2015 9:32:40
Thanks !!!! 
#4 Publicado: 19/1/2015 12:53:38
You're welcome
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#5 Publicado: 20/1/2015 13:04:03
Good to know about "diag()"
Is that new?
Is that new?
#6 Publicado: 20/1/2015 14:26:10
nope, just rarely mentioned.
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