search for: mantyniemi

Displaying 4 results from an estimated 4 matches for "mantyniemi".

2007 Dec 20
2
Multicore computation in Windows network: How to set up Rmpi
...--------------------------- Samu M?ntyniemi Researcher Fisheries and Environmental Management Group (FEM) Department of Biological and Environmental Sciences Biocenter 3, room 4414 Viikinkaari 1 P.O. Box 65 FIN-00014 University of Helsinki Phone: +358 9 191 58710 Fax: +358 9 191 58257 email: samu.mantyniemi helsinki.fi personal webpage: http://www.helsinki.fi/people/samu.mantyniemi/ FEM webpage: http://www.helsinki.fi/science/fem/
2008 Nov 06
1
trouble with html help
...----------- Samu M?ntyniemi University Researcher, PhD Fisheries and Environmental Management Group (FEM) Department of Biological and Environmental Sciences Biocenter 3, room 4414 Viikinkaari 1 P.O. Box 65 FIN-00014 University of Helsinki Phone: +358 9 191 58710 Fax: +358 9 191 58257 email: samu.mantyniemi at helsinki.fi personal webpage: http://www.helsinki.fi/people/samu.mantyniemi/ FEM webpage: http://www.helsinki.fi/science/fem/
2008 Apr 25
2
force glm estimates to be nonnegative
Is there a way to force certain formula parameters to be nonnegative? What I want to do is to estimate student capacity over time, namely by > capacity ~ Student + Student:Day I add this formula to a glm call and obtain negative learning slope estimates (Student:Day) in some cases. However, I don't want to allow for that. In such a case, glm should solve > capacity ~ Student and
2007 Dec 28
4
Return Value of TCl/Tk window in R
Hello, I have the TCl/Tk command "tkmessageBox(titel="",message="x",icon="question",type="okcancel")" in my R script. Now I want to perform some operation in relation to the user's choice, something like "if (okpressed) xxx else yyy" What values does this command give and how are they used? Thank you, Richard -- Richard M?ller -