Linear interpolation - Wikipedia, the free encyclopedia
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Linear interpolation is a method of curve fitting using linear polynomials. It is heavily employed in mathematics (particularly numerical analysis), and numerous applications including computer graph...
en.wikipedia.org/wiki/Linear_interpolation
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Interpolation - Wikipedia, the free encyclopedia
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In the mathematical subfield of numerical analysis, interpolation is a method of constructing new data points within the range of a discrete set of known data points. In engineering and science one ...
en.wikipedia.org/wiki/Interpolation
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Interpolation means fitting Y-value data to to an X-value that is somewhere between two data points, using a straight line. Simple in concept, a royal pain to do ... The other issue you have to deal with is when you interpolate phase data between wo adjacent data points where the phase angle wraps from -180 to +180 degrees;
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www.microwaves101.com/encyclopedia/linterp.cfm
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Easing functions are mathematical functions that are used to interpolate values between two endpoints usually with non-linear results. That's a fancy way of saying that they determine the way something moves.
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code.google.com/p/kitchensynclib/wiki/Easing
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As a physicist I must admit that in terms of mass speeds and energies a straight line can be considered as the shortest distance between two points. But on the other hand, I should admit that the most beautiful distance between two points is a curve, which should be smooth and at least of the third order.
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www.digit-life.com/articles/atitruform/index.html
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Convert to a spherical coordinate system, and interpolate in angle between the two points. The curvature of the resulting arc that you see will be completely controlled by the placement of the sphere's center point.
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www.codecomments.com/archive381-2005-8-562838.html
www.codecomments.com/archive381-2005-8-562838.html
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Spatial News is your daily provider of GIS, CAD, and mapping-related news. ... Subject: RE: MI-L FW: Measuring distance between two points. > Distance()function help: > Distance( num_x , num_y , num_x2 , num_y2 , str ); > Returns the distance between two locations. The first two parameters specify;
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spatialnews.geocomm.com/community/lists/viewmessage.pht...
spatialnews.geocomm.com/community/lists/viewmessage.phtml?id=31371
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I think he means..the angle of the vector between two points mapped against a standard XY plain. eg point (1,1) point (4,4) is a vector of (3,3) which is a 45 degree slope. But hey..its all open to interpretation. ... Off the top of my head, use a very small lookup table and interpolate between the values. I'm not sure...
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www.gamedev.net/community/forums/ViewReply.asp?id=10136...
www.gamedev.net/community/forums/ViewReply.asp?id=1013693
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Linear interpolation is the process of determining an unknown point that lies between two known points. If the unknown point lies outside of the two known points, then it is call exterpolation. The linear interpolation is commonly expressed in the form: ... Interpolate the points position, so the point moves from its...
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gpwiki.org/index.php/Linear_Interpolation
gpwiki.org/index.php/Linear_Interpolation
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