| #### D.5.9.12 NumPrimDecom Procedure from library `numerDecom.lib` (see numerDecom_lib). Usage: NumPrimDecom(ideal I,int d); I ideal, d order of the deflation Return: lists of the numerical primary decomposition Example:
    LIB "numerDecom.lib";
    ring r=0,(x,y),dp;
    poly f1=yx;
    poly f2=x2;
    ideal I=f1,f2;
    def W=NumPrimDecom(I,1);
    setring W;
    w(1);
    ==> 1-Witness point set (one point)
    w(2);
    ==> 1-Witness point set (one point)

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