MathGroup Archive 2002

[Date Index] [Thread Index] [Author Index]

Search the Archive


Dear Reader,

Consider the following Mathematica problem. How does one incorporate
pattern matching conditions with the command MakeExpression?

The following does NOT work:

MakeExpression[RowBox[{a_Plus, "[", b__, "]"}], StandardForm] := 
  MakeExpression[a, StandardForm]

Any form of condition used at the lhs seems to be ignored.

  • Prev by Date: Re: HELP! Strange evaluations
  • Next by Date: List, FindRoot, Bessel
  • Previous by thread: Re: Ray Trace
  • Next by thread: RE: MakeExpression