# ApCoCoA-1:Num.ContainsLinearRelations

From ApCoCoAWiki

## 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.

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