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... same as before with a bit more doctoring. You got the 3 types, strictly identical to known CAS [Mathcad, Matlab ...]. So, you get the first & 2nd derivatives. 1rst deriv is scalar, 2nd is discrete. The spline function is scalar as well. Remenber: the spline function and the 1rst derivative don't support Smath derivative operator. No problem working projects whereas "splines" are not interpolating functions, only usable as discrete output, same as Mathcad. Resume: Spline(x) & D(x) are interpolatable on-line for 2nd deriv you have to linterp for on-line interpolation. Hello Radovan: that should you make you happy. Cheers all collabs. Jean  Spline l_p_c [Suite].sm (117kb) downloaded 51 time(s).
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  Rank: Administration Groups: Registered, Advanced Member Joined: 23/06/2009(UTC) Posts: 1,740   Was thanked: 318 time(s) in 268 post(s)
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Dear Jean, Originally Posted by: Jean Giraud 
Hello Radovan: that should you make you happy.
I am always happy when you post your examples  , and I am very grateful to you for that  As I said before, I would like there were many more SMath users like you. Best Regards, Radovan Edited by user 19 February 2016 15:30:01(UTC)
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When Sisyphus climbed to the top of a hill, they said: "Wrong boulder!" |
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