Old news 2006-07-09 Ump v0.8.4 is released Added a gradient editor Added extreme-point snaping for 2D plots ( snaps to roots, minimums, maximums and intersections ) Support for recursive functions Added function fibonacci Various speed ups: General use of complex numbers Rotation of 3D plots Handling of inline matrices Division of large integers Multiplication of large integers uses a recursive divide and conquer algorithm Some bug fixes and code cleaning. Updated documentation 2006-04-22 Ump v0.8.3.2 Fixed an AMD64 crash bug. Fixed a bug which would duplicate the gradients for 3D plots. 2006-04-14 Ump v0.8.3.1 Fixed a compilation problem 2006-04-13 Ump v0.8.3 Added an easy way to calculate the derivate, integral & length. New parser which runs the Ump-code faster. Speed improvements when dealing with "small" integers (below 4 294 967 296) Various speed and memory fixes for ploting 2D & 3D, upto 10 times faster. New divide algorithm for big integers, it's more than four times faster. Some bug fixes and code cleaning. 2005-12-04 Ump v0.8.2 Improved quality of plots. Added support for 3D plots (it's yet very incomplete but it's working) Replace the old autoload system with a much better and easier one The history list are now saved at exit A lot of new functions Code cleaning and bug fixes Ump v0.8.1 2005-09-12 Fixes a crash bug in matrix editor Code cleaning Ump v0.8.0 2005-09-04 Added a new tool: Matrix editor Syntax improvements: support for implicit multiplication, -(negation) works as expected & a new |-absolute value operator. Added partital support for antialiasing for e.g. plots Lots of code cleaning and minor fixes Ump v0.7.4 2005-07-16 Added new plot mode: "Connected without asymptotes" Added install/uninstall rule to Makefile New syntax which allow extraction and setting of variables/elements in arrays/matrices Scripting support Speed improvements Ump v0.7.3.1 2005-06-12 Bug fix Ump v0.7.3 2005-06-11 Support for arbitrary sized integers The power function ^, now is able to handle a^b even if b is complex A new object-oriented notation for some functions Bug fixes Ump v0.7.2 2005-03-08 Added support to program your own functions with *.ump files Functions like sqrt, ^, sin, asin, sinh... now work with complex numbers Translation now takes place without reopening the windows Speed improvements A lot of code cleaning Ump v0.7.1 2005-01-16 Fraction calculation Added "Find intersection" among "Find root/max/min" Speed improvement Moved all h/cpp files to a src-folder Rewrote Makefile Ump v0.7.0 2004-12-31 Added "Find root/maximum/minimum" when drawing graphs from Graph tools Added variable type Boolean Translation is more complete and takes place without restart Bug fixes
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