HELPPPPPPPPP!!!!!

, 4th Degree polynomial equation

HELPPPPPPPPP!!!!!, 4th Degree polynomial equation

Chitralekha	Aug 28 2004, 07:24 AM Post #1
Dedicated Member Group: Members Posts: 4431 Joined: 22-October 03 Member No.: 13	How do I find a 4th degree polynomial passing through 1000 points (x,y) format?? Any methods to use? Vandermonde matrix doesn't work Mathematics experts please help!!!!

Replies

anurag	Sep 5 2004, 07:15 AM Post #2
Dedicated Member Group: Members Posts: 1618 Joined: 18-June 04 From: Xanadu, K-Pax Planet Member No.: 550	QUOTE(Chitralekha @ Sep 4 2004, 05:18 PM) Anurag, the data is equidistant. No interpolation needed. I couldnt understand the B-spilne functions. I need to find an example of it to understand and no sites have it. Chitra, check your PM. anurag Socrates said, "The unexamined life is not worth living". I fear if I examined it, then according to Heisenberg uncertainty principle it would somehow change. After all, we are just particles.

Posts in this topic

Chitralekha HELPPPPPPPPP!!!!! Aug 28 2004, 07:24 AM

myawan needs elaboration. Aug 28 2004, 07:42 AM

Chitralekha See in this example, the red line passes through t... Aug 28 2004, 08:08 AM

Chitralekha Something very much like this. How do I do that? Aug 28 2004, 08:10 AM

myawan still unable to understand, first image is of a fi... Aug 28 2004, 08:18 AM

Chitralekha The points are scattered in 2D plane. You there is... Aug 28 2004, 08:31 AM

myawan You mean that you have been given the points and y... Aug 28 2004, 08:37 AM

Chitralekha Precisely! Aug 28 2004, 08:52 AM

anurag use a 4th degree B-Spline function to interpolat... Aug 28 2004, 03:42 PM

Chitralekha use a 4th degree B-Spline function to interpolate... Sep 5 2004, 02:48 AM

unni C'lekha: Anurag, the data is equidistant. N... Sep 5 2004, 04:20 AM

anurag Chitra, check your PM. anurag Sep 5 2004, 07:15 AM

Wehshee good shot uni ! :thumbs-up: Sep 14 2004, 11:59 PM

vivekpm Do share the solution if you have got it by now...... Sep 15 2004, 09:07 PM

Chitralekha No solution found yet. I dont know how to find t... Sep 17 2004, 08:28 AM

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