Use the method .rx2() http://rpy.sourceforge.net/rpy2/doc-2.2/html/vector.html?highlight=rx2#extracting-r-style
There is a section on S4 objects in the documentation that happen to use lme4 as an example. http://rpy.sourceforge.net/rpy2/doc-2.2/html/robjects_oop.html?highlight=lme4#s4-objects On 10/5/10 2:13 AM, BB wrote: > I realized I can have R seperate out the result. So I have > > robjects.r('M0 = lmer (y ~ 1 + (1 | county))') > res = robjects.r('coef(M0)') > > coef function returns the detailed result. From this > > print res.rclass > print res.r_repr() > > I get > > <rpy2.rinterface.SexpVector - Python:0xb78ccee0 / R:0xc45a040> > structure(list(county = structure(list("(Intercept)" = c(1.06750311717691, > 0.887536167587372, 1.23038235347237, 1.22454371552118, 1.28997542657877, > ... > ... > 1.43258359311308, 1.40791697459764, 1.49612123813243, 1.28341119552016 > )), .Names = "(Intercept)", row.names = c("AITKIN", "ANOKA", > "BECKER", "BELTRAMI", "BENTON", "BIG STONE", "BLUE EARTH", "BROWN", > ... > "WINONA", "WRIGHT", "YELLOW MEDICINE"), class = "data.frame")), .Names = > "county", class = "coef.mer") > > How can I access this? It is reported to be as SexpVector, but res[0] gives me > the same thing as str(res). > > > ------------------------------------------------------------------------------ > Beautiful is writing same markup. Internet Explorer 9 supports > standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2& L3. > Spend less time writing and rewriting code and more time creating great > experiences on the web. Be a part of the beta today. > http://p.sf.net/sfu/beautyoftheweb > _______________________________________________ > rpy-list mailing list > rpy-list@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/rpy-list ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today. http://p.sf.net/sfu/beautyoftheweb _______________________________________________ rpy-list mailing list rpy-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rpy-list
