Online tool to compare cell shape measurements with known distributions

Upload a list of 2D shape descriptor values to compare with the catalog

3.830 3.739 5.945 3.694 3.888 3.734 3.706 5.679 3.757 4.306 3.804 3.726 4.167 3.969 3.776 4.248 3.759 4.589 6.206 3.815 3.759 3.811 3.776 4.891 3.954 3.993 3.824 3.923 3.830 3.705 3.715 4.749 3.841 3.763 3.660 3.806 4.164 4.183 3.798 3.689 3.933 4.057 4.091	Dataset Name: Compactness (p2D) values Anisotropy (m) values

Running example
data/anon_p2D_default/example.txt

Reading file
Header line (skipped): This is a header line before p2d values
(This read function expects a single column of values.)

Analysis on 2025 05 05 1:21
Distance from uploaded data to the database entries:

Voro3D_p2D_p3D/
Voro3D_p2D_p3D/p3D_5.40.csv    0.577
Voro3D_p2D_p3D/p3D_5.45.csv    0.548
Voro3D_p2D_p3D/p3D_5.50.csv    0.5149
Voro3D_p2D_p3D/p3D_5.55.csv    0.4697
Voro3D_p2D_p3D/p3D_5.60.csv    0.4326
Voro3D_p2D_p3D/p3D_5.65.csv    0.3861
Voro3D_p2D_p3D/p3D_5.70.csv    0.3588
Voro3D_p2D_p3D/p3D_5.75.csv    0.3327
Voro3D_p2D_p3D/p3D_5.80.csv    0.3032
Voro3D_p2D_p3D/p3D_5.90.csv    0.2575
Voro3D_p2D_p3D/p3D_6.00.csv    0.187
Voro3D_p2D_p3D/p3D_6.10.csv    0.12
Voro3D_p2D_p3D/p3D_6.20.csv    0.0626
Voro3D_p2D_p3D/p3D_6.30.csv    0.0974
Voro3D_p2D_p3D/p3D_6.40.csv    0.1464

Best: Voro3D_p2D_p3D/p3D_6.20.csv with 0.0626

Gaussian-distributed heterogeneity in the 3D voronoi vertex model [1]

This tool is based on the paper preprint, "Statistical properties of 3D cell geometry from 2D slices," (https://arxiv.org/abs/1802.09131). Users may upload a list of 2D shape descriptors measured from slices through 3D cells. The tool compares the histogram of values with the distribution expected from slices through the 3D Voronoi Cell Vertex Model, using the Kolmogorov-Smirnov test to identify the best match. The data label describes the model which generated the data, the shape index used to describe the 2D geometry, and the 3D shape index that describes the 3D cell geometry. Please see preprint for information, or contact tsharp@sas.upenn.edu.

Reference distributions available at https://github.com/SimonsGlass/ShapeIndexDistributions
Disabled features: Load histograms directly, Compare to user-provided data, Match-likelihood score
[1] Reference: https://arxiv.org/abs/1802.09131
Contact: tsharp@sas.upenn.edu