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		What's New in MatCalc  Version 3.2
======================================================================

November, 1998
	Redesigned application without automation to simplify use 
	 for users without automation registry files
	Eigenvalues methods improved
	Eigenvector methods added using two different algorithms
	 for symmetric real matrices
	Main display window keeps focus most of time
	Escape key no longer destroys window
	Tablets added under keys to separate calculator key panels
	 visually 
	Rank Test added to Matrix Tests
	Enlarged Nag Screen buttons
	Enlarged Splash screen dialog and added separate splash
	 bitmaps for Trial, Expired, and Registered versions
	Revised application icons
	Added indicator signs for binary concatenation operations
	Revised application to reflect enhancement of registered version

December 1998
    Added syntax error functions and enhanced error processing
	Enabled text interpolation from keyboard in display window
	Corrected COleException, scode = DISP_E_MEMBERNOTFOUND and
	 MSVCRTD.DLL exceptions debug warnings
	Added check functionality to Format Menu
	Adjusted main display window focus so that it only keeps it
	 during editing sessions and initially
	Corrected faulty radians to degrees and degrees to radians
	 conversion by eliminating the defined PI in the calculation
	 which didn't seem to work
	Added more text interpolation functionality to main display
	 by a new mini-word processing algorithm that operates from
	 dialog buttons.
	Enhanced error messaging for display editing
	Eliminated annoying auto-scrolling of main display when mouse
	 moved on spin-button edit boxes by setting focus to the 
	 option static control object.
	Eliminated spin-button operation when display screen is in
	 editing (gray) mode
	Improved the general appearance of button and interface fonts
	Added matrix expression evaluation (parsing) functionality
	Added functionality to Row:Pivot, Row:Add, Row:Swap, and 
      Row:Scalar Multiply procedures.
	Added creation of Toeplitz matrix
	Updated Help file

January 1999
	Enhanced About dialog to reflect appropriate registration and
	  copyright symbols, show warning banner, and display a reg-
	  istered user name and identification number.
	Added simplex linear optimization algorithm
	Added creation of Vandermonde matrix
	Extended size test, power, row sum, get column, get diagonal, 
	  submatrix, and trace to work with complex matrices.
	Added complex to composite and composite to complex functions.
	Added analytic matrix functions exp(M), sin(M), cos(M) which
	  use convergent matrix power series for real square matrices
	Updated Help 

February 1999
	Revised program dll to include many more functions. New mc.dll
	  replaces older nm.dll.  Versions 3.2+ no longer compatible 
	  with nm.dll and require mc.dll.
	Corrected erroneous Hermitian and Unitary test.
	Corrected complex mode display bug when matrix has only 1 col.
	Added a Menu to the interface to facilitate standard Windows
         File and Help menu commands.  Revised system menu to eliminate
         redundant commands.
	Added external matrix file storage and retrieval in addition
         to the program's register storage.
	Added matrix printing functionality.
	Improved the display alignment somewhat (still not perfect)
	Updated to version 3.2, changed the logo help banner.
	Added creation of Hermitian and Unitary complex matrices.
	Added complex matrix diagonalization and determinant calc-
	  ulation for Hermitian matrices.
	Added complex scalar - complex matrix multiplication.
	Added complex (Hermitian) adjugate procedure.
	Updated Help files to reflect changes.

