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2017 Aug 23
2
Scaling Matrix in qda() function in MASS package
Hello, I am Souradeep Chattopadhyay and I am a graduate student at Iowa State University Department of Statistics. Can anyone please explain the mathematical formulation behind the scaling matrix returned by the qda function in MASS package. I want to understand how this scaling matrix is derived from the inputs given...
2017 Aug 23
0
Scaling Matrix in qda() function in MASS package
...code, I presume this will answer your question. Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Wed, Aug 23, 2017 at 2:44 PM, Souradeep Chattapadhyay <soura at iastate.edu> wrote: > Hello, > I am Souradeep Chattopadhyay and I am a graduate student at Iowa > State University Department of Statistics. > > Can anyone please explain the mathematical formulation behind the scaling > matrix returned by...
2017 Aug 24
1
Scaling Matrix in qda() function in MASS package
..., > Bert > > > Bert Gunter > > "The trouble with having an open mind is that people keep coming along > and sticking things into it." > -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) > > > On Wed, Aug 23, 2017 at 2:44 PM, Souradeep Chattapadhyay > <soura at iastate.edu> wrote: > > Hello, > > I am Souradeep Chattopadhyay and I am a graduate student at Iowa > > State University Department of Statistics. > > > > Can anyone please explain the mathematical formulation behind the sc...