search for: bahav

...have a matrix say, X ( 100 X 40,000) and a vector say, y (100 X 1) . I want to perform linear regression. I have scaled X matrix by using scale () to get mean zero and s.d 1 . But still I get very high values of regression coefficients. If I scale X matrix, then the regression coefficients will bahave as a correlation coefficient and they should not be more than 1. Am I right? I do not whats going wrong. Thanks for your help. Alex *Code:* UniBeta <- sapply(1:dim(X)[2], function(k) + summary(lm(y~X[,k]))$coefficients[2,1]) pval <- sapply(1:dim(X)[2], function(l) + summary(lm(y~X[,l]))$...

...TRACE num=58 TRACE num=60 TRACE num=62 TRACE num=64 TRACE num=66 TRACE num=70 TRACE num=72 Stack dump: 0. Program arguments: lli -jit-enable-eh my.bc Bus error: 10 The line: TRACE num=72 is the next after _Unwind_Resume_or_Rethrow that is marked noreturn. Runing the same code as binary also bahaves in a similar way: 'llvm-as my.ll && llc -o my.s my.bc && as -o my.o my.s && g++ -o my my.o && my': TRACE num=20 TRACE num=22 TRACE num=27 TRACE num=29 TRACE num=31 TRACE num=33 TRACE num=58 TRACE num=60 TRACE num=62 TRACE num=64 TRACE num=66 TRACE num=70 T...