
trace - protocols the execution of procedures

Calling sequence:

trace()
trace(identifier ...)

Parameter:

identifier   --  identifier

Summary:

trace enables the user to name procedures whose execution is to be protocolled.
trace can only be used in the terminal version of MuPAD. Please note:

 o  MuPAD must be in trace mode.

 o  Only user-defined procedures can be protocolled.

 o  trace only affects procedures that are already defined.

 o  interactively entered procedures cannot be protocolled.

The call trace() without arguments, has the effect that no procedure is
protocolled.  The call trace(op(anames(1))) has the effect that all user-
defined procedures are protocolled. trace is a kernel function.

See also:  debug , PRINTLEVEL

