List.contains not working

Lists-Logic
#1

hello,

image
image.png1511×698 180 KB

I got two issues one of them which is marked in red, all X vector has 0 value but when I’m collecting values it is showing some super precised value. That i don’t understand why its working like this.
Another issue is which is in blue, I’m trying to generate boolean mask for values containing 0 but its not working.
Where am i doing wrong? please help.
Thanks.

#2

Because you’re asking if the string contains the number 0, try writing “0” instead :wink:

#3

I tried this not working. :confused:

image
image.png1391×497 79.8 KB

Neither ths working

image
image.png1226×594 142 KB

#4

In the first screenshot please show the preview under the “string from object” node…

In the second you’re comparing a “integer” with a “double” (try to use the “Object.Type” node to make sure you’re working in the right data type) :slight_smile:

#5

image
image.png1046×867 158 KB

i was trying to filter out all -1,0,1
now this is what i’m getting.

#6

i got the reason behind is all values are have .000000 thats why its behaving like this.
So what is the correct direction for filter out 0 and 1?

#7

Hi @ROY,

As @Jonathan.Olesen said, you are simply not comparing the same type of data :slight_smile: Please see below.

77dcbaaabe67a2e203d5ed4c3eb31f788548763c
77dcbaaabe67a2e203d5ed4c3eb31f788548763c.png1511×698 185 KB

#8

image
image.png839×793 42.9 KB

You could if you want integers either floor or ceiling the numbers…

image
image.png880×474 27.3 KB

2 Likes
#9

image
image.png940×396 62.4 KB

not working.

#10

thanks @Jonathan.Olesen. Now i understand.