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05-23-2014
04:25 PM

05-23-2014
04:25 PM

Problem in solving a Biarc Interpolation Algorithm

Hello All,

I am facing an issue in solving the Biarc Interpolation Algorithm in mathcad. Please find the attached mathcad sheet and help me solving the issue. I am not able to figure out that why it is not giving the expected result.

Thanks a lot in advance.

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4 REPLIES 4

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05-23-2014
05:35 PM

05-23-2014
05:35 PM

Re: Problem in solving a Biarc Interpolation Algorithm

You will have to explain why you think your sheet fails and what result you expected.

Your routine at least gives a result (assignments followed by inline evaluation sometimes fails in MC):

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05-26-2014
08:47 AM

05-26-2014
08:47 AM

Re: Problem in solving a Biarc Interpolation Algorithm

Hello Werner,

Yes, the answer given by you is the answer which I am expecting but in my Mathcad it is not evaluating the answer and all the code is in color red. It is also giving error as "mpl_exception".

Can you please tell how did you get the answer?

Many thanks for the help.

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05-26-2014
04:08 PM

05-26-2014
04:08 PM

Re: Problem in solving a Biarc Interpolation Algorithm

Well, the current MC15 does not throw that error but it simply is showing nothing after the evaluation equal sign.

The mpl_exception was quite common when doing calculations with matrices if you combined assignment and inline evalution.

The solution is simple: delete the equal sign after the routine which calculates your matrices and do the evaluation afterwards.

I guesss (and hope) that the attached file wil work for your version, too.

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05-26-2014
04:12 PM

05-26-2014
04:12 PM

Re: Problem in solving a Biarc Interpolation Algorithm

Thanks very much, it works very well now.