Intersection of 2 curves
I am trying to locate a numerical technique to find the intersection of
2 curves. These are defined by tables of data rather than equations.
The data can be fitted with a 2nd degree polynomial, and only intersect
at one point. Both curves have positive slopes, though one has a
larger slope than the other.
Appreciate any suggestions or references.
dan
.
Relevant Pages
- Intersection of 2 curves
... I am trying to locate a numerical technique to find the intersection of ... Both curves have positive slopes, ...
(sci.math.num-analysis) - Re: Intersection of 2 curves
... Both curves have positive slopes, ... you could do two independent least squares fits and then the intersection. ... which with one real solution must also have a second one. ...
(sci.math.num-analysis) - Re: Intersection of 2 curves
... Both curves have positive slopes, ... you could do two independent least squares fits and then the intersection. ... be equal, otherwise you get a quadratic equation for the intersection point, ... the curves have positive slopes and one intersection point. ...
(sci.math.num-analysis) - Re: [help] fast intersection calculation between bezier & rectangle
... drag their mouses in the canvas to select from a lot of bezier curves. ... Now when a user creates a tracking rectangle, ... "Intersection of bezier and straight line". ...
(comp.graphics.algorithms) - Re: fast intersection calculation between bezier & rectangle
... drag their mouses in the canvas to select from a lot of bezier curves. ... those axis-aligned boxes that the rectangle edges intersect. ... "Intersection of bezier and straight line". ...
(comp.graphics.algorithms) |
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