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Hello Radovan and all Collabs, Here is one very useful tool. Works great but could not automate the update of the graph. In this setup, Smath does not accept new "S" from col(S,#).It must be plugged by hand. Read more in the work sheet. Thanks Radovan for your appreciation.  Spline Curvator.sm (28kb) downloaded 53 time(s).Jean
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 1 user thanked Jean Giraud for this useful post.
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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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Hello Jean, and thank you ones more I was using SMath build 5890 on Win 10 and opened your file. Here is the screenshot of the matrix S.  Strange thing happened with the marked element  . Only this one was represented as a fraction. I could not get rid of it until I deleted the all region and represented the matrix S once again. Moreover, you could use S and single index in this case because SMath uses rowwise single index for matrices.  As usual, I do not know if someone could reproduce this, or even better to explain what could have happened here with that single element. Another peculiar thing is when you change the number of decimal places of the entire matrix, only the second element go nuts and for some higher number of decimal places some of the elements are decimal and some are fractions.  Regards, Radovan Edited by user 20 February 2016 18:48:01(UTC)
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When Sisyphus climbed to the top of a hill, they said: "Wrong boulder!" |
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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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Привет Radovan! Originally Posted by: omorr  Strange thing happened with the marked element . Only this one was represented as a fraction. I could not get rid of it until I deleted the all region and represented the matrix S once again. Moreover, you could use S and single index in this case because SMath uses rowwise single index for matrices. This is because of the feature of SMath Studio to detect when the number should be displayed as fraction or not. I see it was turned on by user manually (normally this option set to Default). 
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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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Thank you Andrey for the reply, I must have been forgotten about this, and I think I was bumped into it before and got the answer here on the Forum some time ago (I think even by yourself), but at the moment still do not get the logic of this SMath feature and how does it work. But It still surprised me this time when I saw the matrix with some decimal and some fractions elements. Best Regards, Radovan Edited by user 20 February 2016 20:03:06(UTC)
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When Sisyphus climbed to the top of a hill, they said: "Wrong boulder!" |
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Rank: Guest
Groups: Registered
Joined: 04/07/2015(UTC) Posts: 6,866 Was thanked: 981 time(s) in 809 post(s)
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Thanks Radovan, Andrey for doctoring. It seems Smath 5346 [maybe other versions] does not save the "Fraction" options, at least missing many times. Here is a repost Jean Spline Curvator.sm (28kb) downloaded 32 time(s).
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1 user thanked Jean Giraud for this useful post.
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