Hello, can anyone help me to solve this code?

I want to get the X coordinate of the points with some Python code but I get lost.

Python gives an error, and I don’t know how to solve it.

Thanks in advance

Hello, can anyone help me to solve this code?

I want to get the X coordinate of the points with some Python code but I get lost.

Python gives an error, and I don’t know how to solve it.

Thanks in advance

The error is because you are asking a list for its Z coordinate, rather than an individual point. One method is to loop over the list of points and query their individual Z positions and appending that to the out list:

```
import clr
clr.AddReference('ProtoGeometry')
from Autodesk.DesignScript.Geometry import *
points = IN[0]
out = []
for point in points:
out.append(point.Z)
OUT = out
```

or, in one line

`OUT = [point.Z for point in IN[0]]`

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Thank you very much!

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