Remove last item of List

Replies to This Discussion

Permalink Reply by Arthur Mamou-Mani on May 16, 2010 at 2:27pm

Maybe a reduce list component ?

Permalink Reply by raf2205 on May 16, 2010 at 3:20pm

Hi, I would suggest this..
with a little preference for the VB component..
raf

Attachments:

• reduce.png, 23 KB
• reduce.ghx, 185 KB

Permalink Reply by Gwyll on May 16, 2010 at 6:13pm

Another is a reverse - shift 1 - reverse combo.

Permalink Reply by Alpha222 on May 17, 2010 at 7:52am

Or just use a shift component and set to -1.

Permalink Reply by Danny Boyes on April 14, 2016 at 2:42am

Make sure wrap is set to False in the latest versions of GH as the defaults have changed since this reply was written

Permalink Reply by Tudor Cosmatu on May 16, 2010 at 8:42pm

Another option is too make a sublist with the domain = list length - 1

Permalink Reply by Ying Xu on April 13, 2016 at 7:26am

I realize I'm 6 years late to the party but as a learner myself I understand these threads don't disappear so readily and are searchable for a long time so I just wanted to add my two cents by saying that "cull index" is another option and has helped me out in cases when "shift" isn't suitable. So to remove last item, input list length into cull index - probably. =)

Permalink Reply by David Rutten on April 13, 2016 at 1:37pm

Yup, when this discussion started that component didn't exist yet, but these days the best way to remove the last item is to use Cull Index with index = -1.

Permalink Reply by Martin Siegrist on August 16, 2016 at 5:15am

Oh that sounds good.

I usually flipped the list to remove the first item and then flipped the list back to normal :-)

Permalink Reply by Mateusz Mazurek on April 14, 2016 at 2:26am

Hey, I have made a really simple cluster because I need to remove last item pretty often, maybe you can use it

called it deL - delist last

Attachments:

• DeL.ghcluster, 4 KB

Permalink Reply by yo on August 13, 2016 at 6:10pm

existe  Alguna Manera de Contar Cuantas r se encuentran En Esta Lista, Yo he  estado Tratando de Contar Cuantosnúmeros 1 hallo  En Una Serie de números del uno al 30.la idea es caber cuantas veces se repite cada numero y que grasshopper me de la suma de cada cantidad  pero no lo he logrado. 

alguien que me ayude por favor muchas gracias

Attachments:

• Sin título.png, 29 KB

Permalink Reply by Kaminska Zakrzewska on August 16, 2016 at 4:16am

Whenever I want to use this method, I merely write self.ClearLists() and it deletes every element in a list.

Thanks , -

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