Re: [R] lqs function for S-estimator

2015-03-18 Thread Prof Brian Ripley
On 18/03/2015 15:38, peter dalgaard wrote: On 18 Mar 2015, at 15:11 , Annalisa Orenti wrote: Dear R-Users, I need to fit a regression by means of S-estimator, but I found an inconsistency in lqs function in MASS package. When recalling coefficient estimates two discordant answers are obtained

Re: [R] lqs function for S-estimator

2015-03-18 Thread peter dalgaard
On 18 Mar 2015, at 15:11 , Annalisa Orenti wrote: > Dear R-Users, > I need to fit a regression by means of S-estimator, but I found an > inconsistency in lqs function in MASS package. > When recalling coefficient estimates two discordant answers are obtained by > coef() function and by $coef o

[R] lqs function for S-estimator

2015-03-18 Thread Annalisa Orenti
Dear R-Users, I need to fit a regression by means of S-estimator, but I found an inconsistency in lqs function in MASS package. When recalling coefficient estimates two discordant answers are obtained by coef() function and by $coef object: As an example I report here the results of fitting regre