Displaying 1 result from an estimated 1 matches for "tryvarb".
2013 Apr 12
2
processing matrix equation derived from rows of two matrices
Hi,
May be this helps:
?tb[1,]%*%(((val-rep(meansb79[1,],5))^2)/6)
#??????? [,1]
#[1,] 1.47619
tryvarb<-c(1,2,3,4,4,4,4)
?var(tryvarb)
#[1] 1.47619
tb[2,]%*%(((val-rep(meansb79[2,],5))^2)/6)
#???????? [,1]
#[1,] 1.904762
sapply(seq_len(nrow(tb)),function(i) tb[i,]%*%(((val-rep(meansb79[i,],5))^2/6)))
# [1] 1.4761905 1.9047619 1.9047619 1.9047619 1.9047619 2.2857143 1.9047619
# [8] 1.9047619 2.2...