LabVIEW Communications System Design Suite

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[Feature request] MathScript compatibility

Hi,

 

I prepared a script that runs just fine in Matlab. However, when I try using it in a MathScript node, there are actually some syntax errors. In this case, "rc" is my custom function that returns the Raised Cosine. See attachement.

 

 

mathscript_syntax_error.png

 

I hope this helps improve the compatibility of the syntax.

 

Also, you might want to add *.m to the list of valid extensions that can be uploaded as an attachment in this forum.

 

Nicola

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 Some functions and properties in MATLAB can not be used in MathScript RT Module. 

The following page lists all the supported functions.

 

http://zone.ni.com/reference/en-XX/help/373123C-01

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Hi ,

I have consulted the link that you have provided concerning the list of functions Mathscript module and I found the function "erfc_inv" that I actually need in my project but it doesn"t seem to be recognized in labview communications design suite.What should I do ?

Capture3.PNG

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Hi emnajaoua,

 

Actually you can find the supported M functions here in the manual. I didn't see that particular function through a brief look but you may want to verify. I did find it available in the supported C functions though. 

 

David C
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Thank you for your help.I will turn it to C node than.

 

Best Regards,

 

Emna.

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Is there a function or VI that can compute for me the inverse of a function like "erfc".because I need erfc_inv not just erfc.

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Hi DECONN,

 

Do you know a way to initialize an array in C node without knowing its actual size or how to plot an array as an output from the C node.

Capture5.PNG

Thanks in advance.

 

Emna,

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