search for: myspec

Hi - First posting here. I am using fPortfolio to try and optimize a simple portfolio consisting of 5 daily return series. I want to maximize return subject to setTargetRisk(myspec)=0.08 using only constraints="LongOnly" I can run feasiblePortfolio() using a spec file that specifies the weights, and it works fine. When I run maxreturnPortfolio(mydata,myspec,"LongOnly"), however, I get Error in .rquadprog(Dmat = args$Dmat, dvec = args$dvec, Amat = args$A...

Hello I try to customize the name of my kernel. I use the rpm source on the download page for the RHEL4.4 and I would like to differenciate the domO and the domU. cd /usr/src/redhat rpmbuild -ba SPEC/myspec.spec In the spec file I tested to change ''%define kernelvariant xen'' to ''%define kernelvariant xenHAHAHA'' or other variables with no success At the end of compilation, I have this error : + install -d /var/tmp/xen-3.0.4.1-3.0.4.1-0603ab5b0ede.bb101e77d4a3-...