Mathematica >

TraceBackward

TraceBackward
is an option for Trace and related functions which specifies whether to include preceding expressions on the evaluation chain that contains the pattern form sought.
  • TraceBackward->True includes the first expression on the evaluation chain that contains form.
  • TraceBackward->All includes all expressions before form on the evaluation chain that contains form.
  • TraceBackward allows you to see the previous forms that an expression had during an evaluation.
New in 2
© 2008 Wolfram Research, Inc.
Ask a question about this page  |  Suggest an improvement  |  Leave a message for the team