[cvs] commit: incubator/spread/lib Formula.php incubator/spread/lib/Formula explain.php incubator/spread/lib/tests sheetReference.php

[Duck]

duck        2008-09-13 10:02:12 EDT

  Modified files:
    spread/lib           Formula.php 
    spread/lib/tests     sheetReference.php 
  Added files:
    spread/lib/Formula   explain.php 
  Log:
  Add an explain formula class to show fomula expanded with all references not just the single level.
  Add LARGE(), SMALL(), POWER() helpers
  
  Revision  Changes    Path
  1.12      +50 -27    incubator/spread/lib/Formula.php
  1.1       +242 -0    incubator/spread/lib/Formula/explain.php (new)
  1.5       +10 -5     incubator/spread/lib/tests/sheetReference.php

  Chora Links:
  http://cvs.horde.org/diff.php/incubator/spread/lib/Formula.php?r1=1.11&r2=1.12&ty=u
  http://cvs.horde.org/co.php/incubator/spread/lib/Formula/explain.php?r=1.1
  http://cvs.horde.org/diff.php/incubator/spread/lib/tests/sheetReference.php?r1=1.4&r2=1.5&ty=u