Function who crashed matlab_kernel.

[BoPeng]

Not using SoS, just plain Jupyter + matlab_kernel, start a Notebook with matlab kernel, and run

a=1

and then repeatedly run

who

At some point the matlab kernel will crash.

Because SoS relies on the who command to automatically transfer variables with names starting with sos, we have to disable this feature before this debug is resolved.

[BoPeng]

It appears that imatlab does not have this problem so we will recommend imatlab over matlab_kernel for the use of SoS.

[gaow]

Oh boy ... at least we have some sort of solutions now. We should replace matlab example on the SoS Notebook manuscript with a Julia one.

[BoPeng]

The bug with matlab_kernel no longer exists as far as I can tell, so we should probably support this kernel since it is a default kernel recommended by MathWorks.