compare the number before from a list

Replies to This Discussion

Permalink Reply by Joseph Oster on October 26, 2017 at 12:09pm

At the very least, you must post your source list.

Permalink Reply by André Agi on October 26, 2017 at 12:21pm

I do not understand your explanation. Please post picture showing what you want to do.

Permalink Reply by jose verdu on October 26, 2017 at 12:46pm

Permalink Reply by David Rutten on October 26, 2017 at 1:37pm

So the text "1" becomes the text "0" and the text "2A" becomes the text "5000"? You can use a Text Replace component for that.

Permalink Reply by jose verdu on October 27, 2017 at 9:48am

the thing is that isn't only one change. it has to add 5000 everytime it change so 2b have to 10000 and so on.

Permalink Reply by Joseph Oster on October 26, 2017 at 5:02pm

I meant post a GH file with your source list internalized.

Permalink Reply by jose verdu on October 27, 2017 at 9:46am

sorry, this is my first time making a question. I ddin't know that the program what so important. 

Attachments:

• prueba.gh, 4 KB
• numeros.csv, 2 KB

Permalink Reply by Joseph Oster on October 27, 2017 at 10:05am

Yeah, it's important.

First, the 'Split', 'List Item' and 'Flatten' components are all pointless.

Second, you can internalize your text data like this:

Third, there are duplicate values that appear widely separated in the list; in those cases, is the earlier value re-used?  Or a new +5000 assigned?

Attachments:

• prueba_2017Oct27a.gh, 5 KB

Permalink Reply by Joseph Oster on October 27, 2017 at 10:33am

Anemone plugin: http://www.food4rhino.com/app/anemone

Attachments:

• prueba_2017Oct27b.gh, 19 KB

Permalink Reply by jose verdu on October 28, 2017 at 11:00am

Thank you very much!!

Permalink Reply by jose verdu on November 5, 2017 at 1:25pm

sorry to bother again with this issue. Can you explain how works this loop? Because I want to create a similar loop but I dont know how to make it. 

In this loop i want that everytime appears 1 give 5000 and the next numbers adds +2000.

thank you in advance. 

Attachments:

• loop.gh, 6 KB
• Captura.PNG, 10 KB

Permalink Reply by Joseph Oster on November 5, 2017 at 1:42pm

The loop in prueba_2017Oct27b.gh is very simple and self-explanatory, really.  The key is the 'Eval' component and this expression on its 'F' input:

if(txt=prev, p0, p0+p5K)

If it doesn't make sense, you just need to learn more about Anemone and Grasshopper in general.