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Tecplot Equation Editor (Difference in Adjacent Points) - Tecplot Talk

Tecplot Equation Editor (Difference in Adjacent Points)

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dreamchaser
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Joined: Wed Aug 09, 2017 6:12 am
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Tecplot Equation Editor (Difference in Adjacent Points)

Postby dreamchaser » Wed Aug 09, 2017 6:19 am

Hello,

I want to know if I can use the tecplot alter equation editor to calculate the difference in adjacent points
in a vector. For example, lets say we have x and y coordinates.

In MATLAB, I use the built in diff function which gives the difference in distance between adjacent points as :

dx=diff(x)
dy=diff(y)

How can I do the same thing in tecplot? I'm thinking there is not a built in diff function.


Thanks for your input,

dreamchaser

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