Talk:Tricubic interpolation: Difference between revisions

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Revision as of 20:33, 16 April 2012

Grid location Subscripts

For clarity the subscripts of the cartisean grid location, here marked x and y, used to denote the location on the grid where the original data is being taken from should be labeled something else. This is to avoid confusion with the actual values of x,y and z that would be used in the interpolation factors. Also it should be noted that the data at the discreet points is denoted with an r.

Also the diagram of a cube is note very helpful and has no relevant notation. —Preceding unsigned comment added by Citizenthom (talk • contribs) 17:10, 11 February 2008 (UTC)[reply]

Definitions

the line $t(x,y)=\mathrm {CINT} _{z}\left(r(x,y,-1),\ldots \right)$ contains the undefined function $r(a,b,c)$ . How should this function be defined? Does it matter? Limited Atonement (talk) 20:33, 16 April 2012 (UTC)[reply]

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 Also the diagram of a cube is note very helpful and has no relevant notation.  <small>—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[User:Citizenthom|Citizenthom]] ([[User talk:Citizenthom|talk]] • [[Special:Contributions/Citizenthom|contribs]]) 17:10, 11 February 2008 (UTC)</small><!-- Template:Unsigned --> <!--Autosigned by SineBot-->
+== Definitions ==
+the line <math>t(x,y)=\mathrm{CINT}_z\left( r(x,y,-1), \ldots \right)</math> contains the undefined function <math>r(a,b,c)</math>.  How should this function be defined?  Does it matter? [[User:Limited Atonement|Limited Atonement]] ([[User talk:Limited Atonement|talk]]) 20:33, 16 April 2012 (UTC)