Uses expectation-maximization to compute the first principal component of mat.
Since there are a lot of options, they are controlled by a PrinCompOptions
struct. (See above. PrinCompOptions.init contains the default values.)
To have the results returned in a pre-allocated space, pass an explicit value
for buf.
Uses expectation-maximization to compute the first principal component of mat. Since there are a lot of options, they are controlled by a PrinCompOptions struct. (See above. PrinCompOptions.init contains the default values.) To have the results returned in a pre-allocated space, pass an explicit value for buf.