MEX functions

MEX functions

Description

MEX C API is allow to access Nelson, GNU Octave and commercial software functions and extend it's functionality.

• dlgeneratemexgateway - Generates C MEX gateway (internal function).
• engClose - Close Nelson engine session
• engEvalString - Evaluate expression in string in base scope
• engGetVariable - Copy variable from Nelson engine workspace
• engGetVisible - Determine visibility of Nelson engine session
• engOpen - Start Nelson process
• engOpenSingleUse - Start Nelson engine session for single and nonshared use.
• engOutputBuffer - Specify char buffer for Nelson output
• engPutVariable - Put variable into Nelson engine workspace
• engSetVisible - Show or hide Nelson engine session
• mex - Build MEX function
• mexAtExit - Register a function to be called when the MEX-file is cleared or when Nelson exits
• mexCallMATLAB - Call a NELSON function
• mexCallMATLABWithTrap - Call a NELSON function and capture error.
• mexext - Binary MEX file-name extension