Send a LUA script via TCP/IP to a Test Script Processor enabled device using Matlab

I am working with a Keithley 3706A switcher which can be configured using a LUA code sent via Test Script Builder (TSB). LUA code for my application is:

channel.close('1001')

Now the above instrument is interfaced over the Ethernet using TCP/IP. I would like to know how could I do the same using Matlab