# The feret diameter cannot be calculated

**URL:** <https://discourse.slicer.org/t/the-feret-diameter-cannot-be-calculated/22081>\
**Category:** Support\
**Created:** [February 21, 2022, 6:00am UTC](https://discourse.slicer.org/t/the-feret-diameter-cannot-be-calculated/22081 "2022-02-21T06:00:47Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![hourglassnam](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/hourglassnam/32/11796_2.png) [@hourglassnam](https://discourse.slicer.org/u/hourglassnam)\
**Post date:** [February 21, 2022, 6:00am UTC](https://discourse.slicer.org/t/the-feret-diameter-cannot-be-calculated/22081/1 "2022-02-21T06:00:48Z")

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Dear all,  
I had trouble loading Labelmap Statistics from the Segment Statistics module.  
I tried all the plugin parameters and noticed that the Feret diameter mm is the only one that does not work.  
I wonder if this had anything to do with the fact that I could not download ShapeVariationAnalyzer for the current version of the slicer I am using.  
Does anyone else have this kind of problem?  
Any advice on how to solve this problem?