Merge Lists According to initial indicies

Replies to This Discussion

Permalink Reply by tim williams on January 23, 2014 at 12:02am

If you use the "list item" component, with your list and desired indexes, it should pick out the strings you want. If you still want to merge them after that you could use the "flatten" or "merge" component.

Permalink Reply by Dennis Pohl on January 23, 2014 at 12:09am

Hi Tim,

Thanks for your reply. In fact List Item doesnt work in this case, because I have three complete lists and the three lists of indicies remark the positions in the final list in which the strings have to go to. In this case it doesnt help me to pick the Strings according to the list below.

Permalink Reply by tim williams on January 23, 2014 at 12:26am

Not too sure what you mean. What if plug your "Initial List of Strings" in the A input of the "sort" component you already have? The A output should be sorted according to your indexes. (except I tried it and your Initial List of Strings is not the same length as your 3 initial indexes, seems you are have one too many or one too few).

Does this work?

Permalink Reply by Dennis Pohl on January 23, 2014 at 12:42am

Hi Tim,

I´m not sure if I got you right. Yes indeed there is one String in the right part which is double. Nevertheless could you post your gh file online to let me see how you have done it?

Permalink Reply by tim williams on January 23, 2014 at 2:53am

I'm at work and can't upload files.... (rolls eyes). Sorry

Permalink Reply by David Stasiuk on January 23, 2014 at 2:52am

Do you mean like this? If so, you just need to order your inputs into the merge correctly...flattening the data ensures that data structure doesn't make your lists discrete from one another.