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revision 2102, Fri Jan 11 22:35:25 2008 UTC  revision 2103, Fri Jan 11 22:39:21 2008 UTC  

#  Line 175  Line 175 
175  and even more so for, e.g. <sparse> %*% <dense>  and even more so for, e.g. <sparse> %*% <dense> 
176  {used in Soeren's 'gR' computations},  {used in Soeren's 'gR' computations}, 
177  we should also provide a generic and methods.  we should also provide a generic and methods. 
178  
179   qr.R(qr(x)) may differ for the "same" matrix, depending on it being  
180  sparse or dense:  
181  "qr.R(<sparse>) may differ from qr.R(<dense>) because of permutations"  
182  
183  This is not really acceptable and currently influences rcond() as well. 

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