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tinevez / msdanalyzer

A MATLAB class for Mean Square Displacement analysis.
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Taking 3rd dimension in account for calculating MSD #5

Closed sid6155330 closed 3 years ago

sid6155330 commented 3 years ago

Hi @tinevez

Thanks for sharing the code. I have 3D data coordinates (x,y,z) for freely diffusing colloidal microspheres. How can I incorporate the 3rd dimension in the example code? (https://tinevez.github.io/msdanalyzer/tutorial/MSDTuto_brownian.html).

I can see the cell tracks in the workspace contains x,y,z coordinates along with the time steps when I define N_DIM=3 . I believe it has something to do with the ma.plotTracks

Thanks

tinevez commented 3 years ago

Hello @sid6155330

You just have to enter the coordinates as a matrix of column: [ T X Y Z ] etc