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Labview. Input a formula while program is working

 

Hi! I have one subtask. I want to provide an opportunity to write a formula and ploting a graph of the function (depending on the formula) for the user.

The main problem with a formula node approach is that you have to stop the program and go to the block diagram. My idea is to make a program where user can insert a function using front panel only, and the graph of this function will be plotted. Could you give me any tips of how I can implement this?

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Mathematics -> Formula Parsing

Test out those 3(?) VIs, they should solve it.

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@Yamaeda wrote:

Mathematics -> Formula Parsing

Test out those 3(?) VIs, they should solve it.


You can also try this out; as it solves part of your subtask

 

https://lavag.org/files/file/295-lv-muparser/

 

mcduff

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