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java.lang.Object | +----Jampack.Zqrd
QHA = Rwhere R is zero below its diagonal. In constructing this decomposition, Zqrd represents Q as a Zmat. R is represented by a Zutmat.
At a later stage an economical version of the decomposition will be implemented, in which only A.nc columns of Q are returned.
public Zmat Q
public Zutmat R
public Zqrd(Zmat A) throws JampackException
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