how can i multiply 2 matrices with different dimension ?
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i have Rr=3*3 matrices and PQRg=3*110 and i want to multiply them and get AnVel=[Rr]*[PQRg]which is 3*110 ? how is possible?
3 Kommentare
Walter Roberson
am 26 Okt. 2017
You are overwriting all of AnVel every iteration of the "for" loop. It seems unlikely that is what you want to do.
Antworten (2)
John D'Errico
am 25 Okt. 2017
Um, read the getting started tutorials?
AnVel = Rr*PQRg;
It is legal to read the documentation. You might even learn how to use the language.
1 Kommentar
KSSV
am 25 Okt. 2017
YOu can happily multiply them using *.
Rr = rand(3,3) ;
PQRg = rand(3,110) ;
P = Rr*PQRg
Remmember multiplication law?
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