Excel add-in with eleven brawny worksheet functions for 1, 2 and 3 variable lookup and interpolation (closest-value, linear, piecewise parabolic or hyperbolic, cubic spline) and polynomial veer fitting. Includes online helper and instance workbooks.
Author Trimill Industrial Systems Inc.
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Programs by Trimill Industrial Systems Inc. (2 items)
TriLookup Mac
TriLookup
Excel add-in with eleven muscular 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 rank. Handles tabl