There actually is an undocumented function called valueAt. It works both for an array and for a matrix.
For an array: let(echo="b", a=array(1,2,3,4,5), b=valueAt(a, 2)) should return 3. I have lot's of documentation still to do. Joel Bernstein http://joelsolr.blogspot.com/ On Fri, May 10, 2019 at 11:12 AM David Hastings < hastings.recurs...@gmail.com> wrote: > no. > > On Fri, May 10, 2019 at 11:09 AM Nazerke S <sn1.naze...@gmail.com> wrote: > > > Hi, > > > > I am interested in getting the value of the array at the given index. For > > example, > > > > let(echo="b", a=array(1,2,3,4,5), b=getAt(a, 2)) should return 3. > > > > Is there a way to get access an array's element by indexing? > > > > Thanks! > > > > __Nazerke > > >
