Nonlin(functionCall)
getModelFrame()
qrSolve(A, b, rank = NULL, ...)Nonlin is not needed any more as
the plug-in architecture has been replaced by functions of class
"nonlin", see nonlin.function. getModelFrame was designed to work from within a plug-in
function so is no longer needed.
qrSolve was a function to solve the linear system Ax = b by two
applications of QR decomposition. Alternative methods were found to be
more robust.
.Defunct