search for: glsd

...a objects. New functions spss.get and sasxport.get have been added to enhance how SPSS and SAS transport files are imported using the foreign package. Variable labels, value labels, date, time and date/time variables are handled. Various bugs have been fixed in Design, and a new fitting function glsD (Design's version of the nlme generalized least squares function gls) has been added as has the univarLR function. glsD has an experimental cluster bootstrap option for nonparametric estimation of covariance matrices of regression coefficient estimates with repeated measures. Details of chang...

Dear All, I would like to be able to estimate confidence intervals for a linear combination of coefficients for a GLS model. I am familiar with John Foxton's helpful paper on Time Series Regression and Generalised Least Squares (GLS) and have learnt a bit about the gls function. I have downloaded the gmodels package so I can use the estimable function. The estimable function is very