New release R20170818



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Improvements in the global solver BMIBNB, better symbolic displays in sdisplay and convenient modeling extensions in interp1


  • sdisplay now almost works as expected, and supports rounding in display
  • Extended interp1 to support generation of epi- and hypo-graph based linear programming approximants
  • Fix for wrong diagnostic code when BMIBNB terminates due to time limit
  • Improved performance when KNITRO is used in BMIBNB on problems with integer variables
  • BMIBNB can now handle partially given initial guesses (tries to complete the rest by solving a linear feasbility problem)
  • Converts to full data in FMINCON for some algorithmic choices to avoid warnings about sparse data