search for: sozialmedizin

..., containing dates in an akward sas format, where 31.12.1559 is -1, 1.1.1960 is 1, 2.1.1960 is 2 and so on (see http://www.sfu.ca/sasdoc/sashtml/lrcon/zenid-63.htm ). Is there any function in R to convert this into YYYY-M-D easily? Best, Felix Dr. rer. nat. Dipl.-Psych. Felix Fischer Institut für Sozialmedizin, Epidemiologie und Gesundheitsökonomie Charité - Universitätsmedizin Berlin Luisenstrasse 57 10117 Berlin Tel: 030 450 529 104 Fax: 030 450 529 902 http://epidemiologie.charite.de<http://epidemiologie.charite.de/> [[alternative HTML version deleted]]

...tinuous(limits=c(-1,3)) Is there a way to plot the errorbars anyway? Setting xmax to the scale limit is not so good, I guess, because you couldn't determine whether the CI is wider than the scale limits or not. Thanks a lot, Best, Felix Dr. rer. nat. Dipl.-Psych. Felix Fischer Institut für Sozialmedizin, Epidemiologie und Gesundheitsökonomie Charité - Universitätsmedizin Berlin Luisenstrasse 57 10117 Berlin Tel: 030 450 529 104 Fax: 030 450 529 902 http://epidemiologie.charite.de<http://epidemiologie.charite.de/> [[alternative HTML version deleted]]

...rose ~ Alter, family=binomial(link = logit)) Age_log_model = glm(data = x, Arthrose ~ Alter, family=binomial(link = log)) Age_log_model_start = glm(data = x, start = coef(Age_logit_model), Arthrose ~ Alter, family=binomial(link = log)) Dr. rer. nat. Felix Fischer Diplom-Psychologe Institut f?r Sozialmedizin, Epidemiologie und Gesundheits?konomie Charit? - Universit?tsmedizin Berlin Luisenstrasse 57 10117 Berlin Tel: 030 450 529 104 Fax: 030 450 529 902 http://epidemiologie.charite.de