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Important Request
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04-03-2017, 05:43 AM
Post: #7
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RE: Important Request
Hello,
Unfortunately, the "usual" best fit method, based on least (pred(x)-realy)² is actually incorrect as it calculates distances between data and curve on a vertical axis.... The "right" way to do is would be to calculate the distance based on "the" closest perpendicular to the curve that passes through the point... But this is hard and very computationally intensive to do. Cyrille Although I work for the HP calculator group, the views and opinions I post here are my own. I do not speak for HP. |
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| Messages In This Thread |
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Important Request - math7 - 04-02-2017, 08:33 PM
RE: Important Request - Tim Wessman - 04-02-2017, 09:03 PM
RE: Important Request - math7 - 04-02-2017, 11:25 PM
RE: Important Request - Paul Dale - 04-02-2017, 11:32 PM
RE: Important Request - math7 - 04-03-2017, 04:16 AM
RE: Important Request - Joe Horn - 04-03-2017, 04:56 AM
RE: Important Request - cyrille de brébisson - 04-03-2017 05:43 AM
RE: Important Request - mark4flies - 04-03-2017, 01:18 PM
RE: Important Request - Tim Wessman - 04-03-2017, 03:24 PM
RE: Important Request - math7 - 04-03-2017, 06:49 PM
RE: Important Request - johnet123 - 04-03-2017, 07:52 PM
RE: Important Request - Tim Wessman - 04-03-2017, 08:25 PM
RE: Important Request - math7 - 04-03-2017, 11:30 PM
RE: Important Request - Tim Wessman - 04-04-2017, 03:31 AM
RE: Important Request - Han - 04-04-2017, 03:41 AM
RE: Important Request - math7 - 04-03-2017, 11:43 PM
RE: Important Request - math7 - 04-04-2017, 04:49 AM
RE: Important Request - Joe Horn - 04-04-2017, 05:48 AM
RE: Important Request - Tim Wessman - 04-04-2017, 05:12 PM
RE: Important Request - math7 - 04-05-2017, 04:46 AM
RE: Important Request - jte - 04-05-2017, 07:22 AM
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