TriLookup

Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spl
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TriLookup Ranking & Summary

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  • Rating:
  • License:
  • Shareware
  • Language:
  • English
  • Price:
  • Free to try
  • Publisher Name:
  • By Trimill Industrial Systems
  • Publisher web site:
  • http://trimill.com
  • Operating Systems:
  • Windows 95, Windows 2000, Windows 98, Windows Me, Windows, Windows XP, Windows NT
  • Additional Requirements:
  • Windows 95/98/Me/NT/2000/XP, Microsoft Excel 97/2000/XP/2003
  • File Size:
  • 1.02 MB
  • Total Downloads:
  • 1915

TriLookup Tags


TriLookup Description

Excel add-in with eleven powerful worksheet functions for 1, 2, and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. The functions can also handle tables containing missing and invalid data. Includes functions to fit polynomial curves through a set of X-Y data points and return a table of polynomial curve coefficients, as well as, determine the best fit polynomial curve. In case of an error, TriLookup functions can either return a standard Excel error code or a detailed text error message, indicating the nature of the error and pointing to the cause of it. Includes detailed online help and example workbooks. Also available for Macintosh.


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