search for: bisserial

Displaying 3 results from an estimated 3 matches for "bisserial".

Did you mean: biserial
2001 Mar 27
4
how superpose two graphics ?
hello, I'd like tu superpose two graphics, I mean, be able to plot two functions on the same graphics .. Can someone help me ? Alvine Bissery -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body",
2010 May 05
1
simple on point bisserial correlation
...t; provides somewhat other equation with pi-numbers. So, the questions are following: 1). Do exist packages in R-project, except of "polycor" and "ltm", which provide calculation of point biserial correlation? 1a). Why "ltm" use "non-traditional" equation for bisserial coefficient? Which is significance of this difference? 2). Can I also calculate significance of the biserial correlation coefficient (p < ???; using, probably, t-test) by means of R-project? Thank You for advance. With regard, Dmitry Gospodaryov.
2000 Jul 28
3
log likelihood and deviance
I'm fitting glm models and the summary gives the deviance of the model . I would like to obtain the log likelihood How can I do ? Thanks -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not