Matrix Command Window
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commands
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det(A)
determinant
inv(A)
inverse
A'
transpose
dot(u,v)
inner product
norm(v)
vector norm
normalise(A)
unit columns
rref(A)
row reduce
solve(A,b)
linear system
eig(A)
eigen analysis
lu(A)
LU factorisation
qr(A)
QR factorisation
chol(A)
Cholesky
svd(A)
singular values
Command Window
Matrix Command Window — enter
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Try: A = [1 2; 3 4]
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