HP 49 Spreadsheets and Matrix Tools
The first size listed is the downloaded file size and the second size listed is the size on the calculator.
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HP 49 Spreadsheets and Matrix Tools The first size listed is the downloaded file size and the second size listed is the size on the calculator. |
There are 7 files totaling 304KB in this category.
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74KB/10KB
Views and edits symbolic matrices in pretty print. In the screen appears the current element, the size of the matrix, the current position and a mini grob that is the matrix (each element is represented by a point and the current position is highlighted). Also allows one to add and delete rows and columns and create symmetric matrices.
Program that receives two matrices and applies the formulas of the second to the values of the first, and acts like a spreadsheet. Does not need any interface more than the stack and because of that can be used inside other programs. It's a litle slow, but very versatile and could be improved because it comes with the (calculator-readable) open source files. Written in UserRPL. Manual in PDF included.
7KB/10KB
Simple spreadsheet program.
Makes it easy to do some simple matrix operations.
XCELL, one of the best spreadsheet programs for the HP48, is now ported for the HP49.