plot 3-D distribution from a 3-D matrix

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RX 2020-1-6

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编辑： RX 2020-1-6

Hello,

I have a matrix 280x300x400 (x,y,z), representing the distribution of a certain quantity in the space.

Could you please suggest how to plot this quantity 3-D or either extract the planes xz (or yz) at a certain value of y (or x), for example?

Thank you,

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Rik 2020-1-6

There are many 3D viewers on the FEX. Have you tried any of them? Most will be for dicom (medical) data, but it shouldn't be too hard to adapt them to your needs.

RX 2020-1-6

Thank you; I'm gonna take a look

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回答（1 个）

Matt J 2020-1-6

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As of R2017a, Matlab provides a 3D volume viewer app,

https://www.mathworks.com/help/images/ref/volumeviewer-app.html

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RX 2020-1-6

编辑：RX 2020-1-6

Thanks, looks great, unfortunately I have previous version.

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