I have this 14x1 double, I need to add 3 more data points at specific locations, effectively making it a 17x1 double. It looks like this named mean_RT
advars is only applicable on tables, I tried expanding it with undefined values as
but that just creates a double of 17 Nans. I tried indexing a 0 at the points I needed (these are test subject averages that need to be the same location for statistical purposes)
and while it does insert a zero at the technical point, instead of adding a value, it replaces the value so my double is still 14x1. It I try for separate points such as
I wind up with a 14x13x14 double. What am I doing wrong?