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This document will extract the spline coefficients and will return these 4: 1. The splined plot/interpolation 2. The 1rst derivative plot/interpolate 3. The 2nd derivative as points, that you can linterp/interpolate 4. The cumulative integration, that you can linterp/interpolate In this demo document, we have used a function, but you can do same from your Engineering function or from your data set providing it is sufficiently clean/smooth. Enjoy, cheers ... Jean Spline l_p_c [ToolBox].sm (59kb) downloaded 47 time(s).
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1 user thanked Jean Giraud for this useful post.
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Rank: Administration Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member Joined: 11/07/2008(UTC) Posts: 1,616 Was thanked: 1978 time(s) in 666 post(s)
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6.4 seconds on 0.99.6646 (i7 8850U).
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