Place one list after the other ?

Hi guys,

I've got two "branching" lists and would like to place one below the other in a single list, how could I do that?

I hope it makes sense, below are my two lists. Merging the lists doesn't work...

regards,

Arthur

Replies to This Discussion

Permalink Reply by Chris Tietjen on September 13, 2011 at 11:30am

Wouldn't Set Union work?

Chris

Permalink Reply by Arthur Mamou-Mani on September 13, 2011 at 11:33am

Hi Chris,

Thanks a lot for your reply.

Unfortunately it does the same thing as merge.

Trying to get a list with 50 branches with N=30 and an additional path...

Permalink Reply by Chris Tietjen on September 13, 2011 at 11:55am

How about List Insert? Insert the second list at the end of the first list.

Chris

Permalink Reply by Arthur Mamou-Mani on September 13, 2011 at 11:59am

Same Result :S

Permalink Reply by Pieter Segeren on September 13, 2011 at 1:22pm

Hi Arthur, would this work for you?

Permalink Reply by Arthur Mamou-Mani on September 14, 2011 at 4:01am

Hi Pieter,

Thanks a lot for your post!

The issue with using the Path mapper here is that the item_count of 30 does not correspond to the one of the flattened list...In other word not sure if the 30 can vary if the list is larger unless there would be a second input to the path mapper component?

Permalink Reply by Pieter Segeren on September 14, 2011 at 6:50am

does this help?:

Permalink Reply by Yoann Mescam (Systemiq) on September 13, 2011 at 12:04pm

There must be something more elegant

Permalink Reply by Arthur Mamou-Mani on September 13, 2011 at 12:23pm

Thanks Systemiq,

That's really helpful but it hasn't kept the list separated...

In your example above how could you split the final list at {5}?

I have tried the technique from the previous thread I posted today but it didn't work...

Many Many thanks,

Arthur

Permalink Reply by Yoann Mescam (Systemiq) on September 13, 2011 at 12:47pm

Aaah ok, this so ?

Permalink Reply by Chris Tietjen on September 13, 2011 at 6:06pm

How about this?

Chris

Permalink Reply by Arthur Mamou-Mani on September 14, 2011 at 3:50am

Thanks so much Systemik and Chris,

Systemik, once again this works perfect!

Can you please explain what is happening to the branches in the definition?

From what I understand, you are adding branches to place one list after the other but I am not sure how the decompose/insert/mask process is doing that?