Sets the verbose level to get more details about the MATLAB access.
# S3 method for Matlab
setVerbose(this, threshold=0, ...)Returns the previous threshold value (an integer) used.
Henrik Bengtsson
If the threshold is set to zero (default) general comments about the
MATLAB access is given, such as the MATLAB server is started etc.
If the threshold is -1, details about the communication with the
MATLAB server is given.
If the threshold is -2, low-level details about the communication
with the MATLAB server is given, such as what commands are sent etc.
For more information see Matlab.