id summary reporter owner description type status priority milestone component version resolution keywords cc 2938 The parser for symbolic expressions in infix form parses negative numbers and fractions strangly gkronber mkommend "Some examples: - Input: {{{-1.0*x + 2.0}}} - Expected: {{{ (+ (* -1.0 x) 2.0) }}} - Output: {{{ (+ (- (* 1.0 x)) 2.0) }}} - Input: {{{exp(-1.0*x - 2.0)}}} - Output: {{{ (exp (* -1.0 (+ (* 1.0 x) 2.0))) }}} - Expected: {{{ (exp (- (* -1.0 x) 2.0)) }}} - Input: 3/3+2/2+1/1 - Output: {{{ ((3 * 1/3) + (2 * 1/2) + (1 * 1/1)) }}} " defect reviewing medium HeuristicLab 3.3.17 Problems.DataAnalysis.Symbolic trunk