solving ax=b for x
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So i have a matrix involving summations
matrix a = [F sum(sinp) sum(cosp)
sum(sinp) sum(sin^2(p)) sum(sinpcosp)
sum(cosp) sum(sinpcosp) sum(cos^2(p)) ]
b= [ X Y Z]
c=[sum(a) sum(asinp) sum(acosp)
how would i include the summations in the matrix
and how would I then be able to solve the matrix in terms of X Y Z
3 commentaires
Stephen23
le 27 Fév 2020
Original Question: "solving ax=b for x"
So i have a matrix involving summations
matrix a = [F sum(sinp) sum(cosp)
sum(sinp) sum(sin^2(p)) sum(sinpcosp)
sum(cosp) sum(sinpcosp) sum(cos^2(p)) ]
b= [ X Y Z]
c=[sum(a) sum(asinp) sum(acosp)
how would i include the summations in the matrix
and how would I then be able to solve the matrix in terms of X Y Z
Réponses (1)
Sai Bhargav Avula
le 23 Fév 2020
Hi,
You can use the mldivide or \, for solving the same.
Refer the following link for detailed explanation,
Hope this helps!
2 commentaires
Sai Bhargav Avula
le 24 Fév 2020
Can you elaborate what you meant by including summation in matrix. If your problem is to solve a*b' = c', then you can find b', from a\c'
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