I think you want sortperm. — John
On Feb 4, 2014, at 6:24 AM, RecentConvert <[email protected]> wrote: > Is there an easier method to obtain the sorting index given a column of data? > In Matlab you can add a second output and it'll give you an index which you > can apply to other related arrays. > > using Datetime > using DataFrame > > D = # load your data, DataFrame > time = # Parse time from your loaded data > > y = [int64(time) [1:length(time)]] > I = sortrows(y,by=x->x[1]) # Sort index (by time) > I = I[1:end,2] # Remove unnecessary time column > > time = time[I] # Sort time by time >
