Method: CArray#qr_unpack

Defined in:
lib/carray-gsl/core.rb

#qr_unpack ⇒ Object 



159
160
161
162
163
164
165
166
 
# File 'lib/carray-gsl/core.rb', line 159

def qr_unpack 
  attach {
    qr  = self["@qr"]
    tau = self["@tau"]
    q, r = *GSL::Linalg::QR.unpack(qr, tau)
    return q.ca.m, r.ca.m
  }
end