How to put Cadence expr output to Matlabexpr

Hi there,

I'm trying to put Cadence expression output into a Matlabexpr. For example, I have the following output:

Name / Type / Detail

xxxx   / expr  / cadencefunction(.....)

yyyy  / matlabexpr  / matlabfunction(..... , xxxx)

So basically, I tried inputing xxxx (cadence function name) into yyyy (matlab expression), but cadence gave me an error.

Is there a specific way I should refer to the Cadence expression?

+ Also, how can I input Cadence Variable into a matlabfunction? the traditional VAR("variable") gave me an error.