XNumbers for Openoffice Calc 2005-06-24T06:44:56Z XNumbers is a multi-precision floating point calculus plugin for OpenOffice Calc. It is a port from original Excel/VBA plugin developed by Leo Volpi and Foxes team. tag:www.richhillsoftware.com,2005://1 Movable Type Copyright (c) 2005, Dave XNumbers 0.11 now available 2005-06-24T06:44:56Z 2005-06-22T07:23:14Z tag:www.richhillsoftware.com,2005://1.103 2005-06-22T07:23:14Z In version 0.11, the following functions are implemented – 50 in total ... Version 0.11 of XNumbers for OOo 2.0 beta can be downloaded here Arithmetic Functions (19) Addition Xadd() Subtraction Xsub() Multiplication Xmult() Division Xdiv() Inverse Xinv() Integer Division... Dave http://www.richhillsoftware.com richhillsoftware@gmail.com Version 0.11 of XNumbers for OOo 2.0 beta can be downloaded here

Arithmetic Functions (19)

  • Addition Xadd()
  • Subtraction Xsub()
  • Multiplication Xmult()
  • Division Xdiv()
  • Inverse Xinv()
  • Integer Division Xdivint()
  • Integer Remainder Xdivrem()
  • Sum Xsum()
  • Product Xprod()
  • Raise to Power Xpow()
  • Square Root Xsqr()
  • Nth Root Xroot()
  • Absolute Xabs()
  • Change Sign Xneg()
  • Integer Part Xint()
  • Decimal Part Xdec()
  • Truncation Xtrunc()
  • Rounding Xround()
  • Relative Rounding Xroundr()

Extended Numbers Manipulation (6)

  • Significant Digits Count Xdgts()
  • Compare Numbers Xcomp()
  • Extended Number Check IsXNumber()
  • Strip Separator chars Xunformat()
  • Extract Mantissa Xsplitm()
  • Extract Exponent Xsplite()

Statistical Functions (9)

  • Factorial Xfact()
  • Factorial with Double-step Xfact2()
  • Combinations Xcomb()
  • Permutations Xperm()
  • Arithmetic Mean Xmean()
  • Geometric Mean Xgmean()
  • Quadratic Mean Xqmean()
  • Standard Deviation Xstdev()
  • Variance Xvar()

Trigonometric Functions (7)

  • Sin Xsin()
  • Cos Xcos()
  • Tan Xtan()
  • Arcsine Xasin()
  • Arccos Xacos()
  • Arctan Xatan()
  • Complement of right angle Xanglecompl()

Complex Arithmetic (9)

  • Complex Addition Xcplxadd()
  • Complex Subtraction Xcplxsub()
  • Complex Multiplication Xcplxmult()
  • Complex Division Xcplxdiv()
  • Polar Conversion Xcplxpolar(0
  • Rectangular Conversion Xcplxrect()
  • Complex Absolute Xcplxabs()
  • Complex Power Xcplxpow()
  • Complex Roots Xcplxroot()


Version 0.11 of XNumbers for OOo 2.0 beta can be downloaded here

Installation of XNumbers 0.11

First, open the OpenOffice.org Basic Macros dialog as shown below.

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There are five modules to be installed. Click on organizer

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We will move each module in trun from the Standard library in the install document to the Standard library under My Macros using drag and drop technique.

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Once the modules are transferred, the install document can be closed and the XNumbers functions will be available every time OOo Calc is invoked.

minstall4.jpg]]> Introducing XNumbers for Calc 2005-05-18T06:45:01Z 2005-05-18T06:39:16Z tag:www.richhillsoftware.com,2005://1.102 2005-05-18T06:39:16Z Any computer having hardware at 32-bit can perform arithmetic operations with 15 significant digits, at the most. The only way to overcome this finite fixed precision is to adopt special software that extends the accuracy of the native arithmetic This... Dave http://www.richhillsoftware.com richhillsoftware@gmail.com
This preliminary version of Xnumbers for OOo Calc contains over 30 functions to assist In the processing of extended precision numbers.

Ultimately, Xnumbers for Calc will have 300+ functions. The existing functionality is a Solid foundation upon which the remaining functions can be developed.

The original XNumbers add-in was developed for Excel by Leonardo Volpi and the Foxes team.

Version 0.1 of XNumbers can be downloaded here]]> We have moved!!! 2005-04-04T05:18:37Z 2005-04-01T06:07:45Z tag:www.richhillsoftware.com,2005://1.101 2005-04-01T06:07:45Z My new website is up and running !! openofficetips.com... Dave http://www.richhillsoftware.com richhillsoftware@gmail.com
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