Board Thread:Program Announcements/@comment-15449381-20131026115823/@comment-24006222-20131109191048

Kampfringen - Graphical Calculator ... hmmm.... I have created (though not yet published) a simple but highly workable spreadsheet programs, where every entry on the screen (and beyond the visible screen) is a calculator output. Plus text display. So far I only have add-subtract-multiply-divide in a linear, not algebraic, evaluation. Meaning, left-to-right, compute operators as they are encountered. For my next iteration I am working on the computational parser. First I have to get the parentheses and algebraic notation working. After that, I expect I will have to add functions, both mathematical, and spreadsheet functions like @SUM and sort capability. Once I get that working, I believe that the parsing code (the "Parsing Engine") would be very useful to do what you want, to create a Graphical Calculator. Because the Parsing Engine can be called as desired, without being strongly built into the spreadsheet, it would be possible to use it to create both calculator output, plus, results of function calls made to various coordinates - which could then be graphed. More l8r.