ApCoCoA-1:Num.ContainsLinearRelations: Difference between revisions

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     <short_description>Checks if a given set of terms has still some remaining linear dependencies with respect to a set of points.</short_description>
     <short_description>Checks if a given set of terms has still some remaining linear dependencies with respect to a set of points.</short_description>
<syntax>
<syntax>
Num.ContainsLinearRelations(Points:Matrix, Terms:PolyList, Epsilon:Number):Bool];
Num.ContainsLinearRelations(Points:Matrix, Terms:PolyList, Epsilon:Rat):Bool];
</syntax>
</syntax>
     <description>
     <description>
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Checks if a given set of terms has still some remaining epsilon-linear dependencies with respect to a set of points.
Checks if a given set of terms has still some remaining epsilon-linear dependencies with respect to a set of points.
The function returns TRUE or FALSE.
 
<itemize>
<item>@param <em>Points</em> A matrix containing the points to check.</item>
<item>@param <em>Terms</em> The terms to check</item>
<item>@param <em>Epsilon</em> Threshold number</item>
<item>@return True or False</item>
</itemize>


<example>
<example>

Revision as of 16:30, 22 April 2009

Numerical.ContainsLinearRelations

Checks if a given set of terms has still some remaining linear dependencies with respect to a set of points.

Syntax

Num.ContainsLinearRelations(Points:Matrix, Terms:PolyList, Epsilon:Rat):Bool];

Description

Please note: The function(s) explained on this page is/are using the ApCoCoAServer. You will have to start the ApCoCoAServer in order to use

it/them. Please also note that you will have to use an ApCoCoAServer with enabled BLAS/LAPACK support.

Checks if a given set of terms has still some remaining epsilon-linear dependencies with respect to a set of points.

  • @param Points A matrix containing the points to check.

  • @param Terms The terms to check

  • @param Epsilon Threshold number

  • @return True or False

Example

Num.ContainsLinearRelations([[1,1],[2,1]],[1,x],0.9);
-- CoCoAServer: computing Cpu Time = 0
-------------------------------
TRUE
-------------------------------

See also

Introduction to CoCoAServer