Having no idea what the object no is, or what the object off_set
is, it is difficult to understand what you are trying to do. Perhaps
if you substituted simple numbers in the example, such as
tab[ 1:5, 15]
it would be easier to understand.
Perhaps what you really want is cbind() or
hi all
Here is a small part of my code:
tab_tmp-tab[1:(no[off_set[i-1]+1]+(no[off_set[i]+1]-no[off_set[i-1]+1])),length(tab)];
tab_tmp1-tab[(no[off_set[i-1]+1]+(no[off_set[i]+1]-no[off_set[i-1]+1])):length(TotalFillTimeHours),length(tab)];
tab-c(tab_tmp,tab_tmp1);
attach(tab);
Here is the
Guillaume,
I assume that 'tab' is a data frame and that, for some
unspecified reason, you want to get two subsets of the last
column of tab, overlapping one case, and coercing the final
result to a data frame. If that is correct, then
as.data.frame(c(tab_tmp, tab_tmp1))
will give you a data