Count same data inside of a list

lets say I have this list of information:

0. 0,16

1. 0,16

2. 0,24

3. 0,24

4. 0,33

5. 0,33

6. 0,33

7. 0,33

8. 0,33

9. 0,33

10. 0,45

11. 0,45

12. 0,45

13. 0,55

is there a way that I can count how many 0,33 are inside the list??

Replies to This Discussion

Permalink Reply by Chris Tietjen on November 28, 2011 at 8:22pm

Sets>Sets>MemberIndex

Permalink Reply by Francisco Lara on November 29, 2011 at 6:29am

thanks!! this will help me a whole bunch!

I am wondering what those numbers mean on "I" (4,5,6,7,8,9)

and if its possible to search for all the numbers at the same time and get the count?

thanks again!

Permalink Reply by David Rutten on November 29, 2011 at 7:17am

"I" contains the indices of all occurrences of "M" in "S". Look at the numbers in front of all "0,33" values in the first panel, they match with the numbers in the "I" parameter.

David Rutten

david@mcneel.com

Poprad, Slovakia

Permalink Reply by Francisco Lara on December 14, 2011 at 7:41pm

Thanks David.

But I just realized that this wont work.

I was asking you for finding the same number in a list but what I have to do is

to select from a list, all the curves with a certain lenght.

look at image you might understand better! Please I really need to find this out is for my tesis! I will be uploading images soon!

thanks again!

Permalink Reply by Francisco Lara on December 14, 2011 at 7:57pm

No worries I got the solution here!

http://www.grasshopper3d.com/forum/topics/selecting-lines-less-than...

thanks anyways!

Permalink Reply by Francisco Lara on December 14, 2011 at 9:08pm

IS THERE A WAY OF MAKING THIS CLEANER AND SIMPLER. (AND ALSO THAT IT WORKS CASUE I AM MISSING.... FOR NO REASON..... SOME DATA, THAT WONT SHOW UP! :S)

I AM GIVING A TAG 3D TO THE CURVES WITH THE SAME LENGHT SO I CAN CONSTRUCT THIS LATER. I AM CULLING THE MAIN LIST WITH THE LENGHT VALUE THAT I WANNA TAG. BUT I HAVE TO DO THIS OVER 61 TIMES AND FOR SOME REASON SOME LINES ARE NOT GETTING CULLED THEN THEY WONT SHOW UP!