Is there a way to normalize a vector to unit length?
For example vec = vec./norm(vec)
It keeps saying that the operation/result is non-convex.
Thank you.
Is there a way to normalize a vector to unit length?
For example vec = vec./norm(vec)
It keeps saying that the operation/result is non-convex.
Thank you.
If vec
is a CVX variable or expression (which must be affine, else norm(vec)
wouldn’t be allowed), you can not divide it by norm(vec)
.
However, there are some situations in which that denominator can be multiplied out. For instance, if x
were a scalar CVX variable, then instead of x/norm(x) >= 1
, you could enter x >= norm(x)
. I don’t know whether there are non-trivial cases in which this would be useful for a non-scalar CVX variable.