Tag Archives: weights and constraints

Update to AL-Spline-Matrix

Posted on 28/11/2017 by dougaj4

The AL-Spline-Matrix spreadsheet contains a large number of VBA user defined functions (UDFs) performing spline fitting and matrix operations, using the free and open source ALGLIB library. It was recently pointed out that the Excel interface code for the CSplineFitCW1da … Continue reading →

Posted in AlgLib, Excel, Maths, Newton, UDFs, VBA | Tagged AlgLib, Cubic spline, Excel, spline curve fitting, UDF, VBA, weights and constraints | 1 Comment

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Tag Archives: weights and constraints

Update to AL-Spline-Matrix

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