Function linearRegressBetaBuf

Same as linearRegressBeta, but allows the user to specify a buffer for the beta terms. If the buffer is too short, a new one is allocated. Otherwise, the results are returned in the user-provided buffer.

double[] linearRegressBetaBuf(U, TRidge...) (
  double[] buf,
  U Y,
  TRidge XRidge
)
if (doubleInput!U);