# How to perform group analysis after getting the data form SPHARM-PDM 3D-slicer4.8 in MAC\_OS

**URL:** <https://discourse.slicer.org/t/how-to-perform-group-analysis-after-getting-the-data-form-spharm-pdm-3d-slicer4-8-in-mac-os/3314>\
**Category:** SlicerSALT\
**Created:** [June 27, 2018, 1:00pm UTC](https://discourse.slicer.org/t/how-to-perform-group-analysis-after-getting-the-data-form-spharm-pdm-3d-slicer4-8-in-mac-os/3314 "2018-06-27T13:00:29Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Kailiang\_Wang](https://avatars.discourse-cdn.com/v4/letter/k/45deac/32.png) [@Kailiang\_Wang](https://discourse.slicer.org/u/Kailiang_Wang)\
**Post date:** [June 27, 2018, 1:00pm UTC](https://discourse.slicer.org/t/how-to-perform-group-analysis-after-getting-the-data-form-spharm-pdm-3d-slicer4-8-in-mac-os/3314/1 "2018-06-27T13:00:29Z")

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Dear experts:  
I have performed the analysis of SPHARM-PDM 3D-slicer4.8 using the ShapeAnalysis\_Data\_Example in MCA\_OS. But I can’t find any valid tool to go on comparing these two groups in slicer of MAC\_OS, and I don’t know what to do! Can you help me! I am beginner to SPHARM-PDM in MAC\_OS. Many thanks in advance!