444 lines
9.7 KiB
C#
444 lines
9.7 KiB
C#
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namespace OpenCVCompact
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{
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//javadoc:Moments
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[System.Serializable]
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public class Moments
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{
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public double m00;
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public double m10;
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public double m01;
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public double m20;
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public double m11;
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public double m02;
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public double m30;
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public double m21;
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public double m12;
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public double m03;
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public double mu20;
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public double mu11;
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public double mu02;
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public double mu30;
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public double mu21;
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public double mu12;
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public double mu03;
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public double nu20;
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public double nu11;
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public double nu02;
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public double nu30;
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public double nu21;
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public double nu12;
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public double nu03;
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public Moments(
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double m00,
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double m10,
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double m01,
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double m20,
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double m11,
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double m02,
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double m30,
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double m21,
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double m12,
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double m03)
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{
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this.m00 = m00;
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this.m10 = m10;
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this.m01 = m01;
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this.m20 = m20;
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this.m11 = m11;
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this.m02 = m02;
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this.m30 = m30;
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this.m21 = m21;
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this.m12 = m12;
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this.m03 = m03;
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this.completeState();
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}
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public Moments()
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: this(0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
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{
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}
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public Moments(double[] vals)
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{
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set(vals);
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}
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public void set(double[] vals)
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{
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if (vals != null)
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{
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m00 = vals.Length > 0 ? vals[0] : 0;
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m10 = vals.Length > 1 ? vals[1] : 0;
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m01 = vals.Length > 2 ? vals[2] : 0;
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m20 = vals.Length > 3 ? vals[3] : 0;
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m11 = vals.Length > 4 ? vals[4] : 0;
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m02 = vals.Length > 5 ? vals[5] : 0;
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m30 = vals.Length > 6 ? vals[6] : 0;
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m21 = vals.Length > 7 ? vals[7] : 0;
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m12 = vals.Length > 8 ? vals[8] : 0;
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m03 = vals.Length > 9 ? vals[9] : 0;
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this.completeState();
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}
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else
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{
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m00 = 0;
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m10 = 0;
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m01 = 0;
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m20 = 0;
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m11 = 0;
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m02 = 0;
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m30 = 0;
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m21 = 0;
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m12 = 0;
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m03 = 0;
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mu20 = 0;
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mu11 = 0;
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mu02 = 0;
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mu30 = 0;
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mu21 = 0;
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mu12 = 0;
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mu03 = 0;
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nu20 = 0;
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nu11 = 0;
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nu02 = 0;
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nu30 = 0;
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nu21 = 0;
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nu12 = 0;
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nu03 = 0;
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}
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}
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//@Override
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public override string ToString()
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{
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return "Moments [ " +
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"\n" +
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"m00=" + m00 + ", " +
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"\n" +
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"m10=" + m10 + ", " +
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"m01=" + m01 + ", " +
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"\n" +
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"m20=" + m20 + ", " +
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"m11=" + m11 + ", " +
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"m02=" + m02 + ", " +
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"\n" +
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"m30=" + m30 + ", " +
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"m21=" + m21 + ", " +
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"m12=" + m12 + ", " +
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"m03=" + m03 + ", " +
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"\n" +
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"mu20=" + mu20 + ", " +
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"mu11=" + mu11 + ", " +
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"mu02=" + mu02 + ", " +
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"\n" +
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"mu30=" + mu30 + ", " +
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"mu21=" + mu21 + ", " +
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"mu12=" + mu12 + ", " +
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"mu03=" + mu03 + ", " +
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"\n" +
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"nu20=" + nu20 + ", " +
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"nu11=" + nu11 + ", " +
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"nu02=" + nu02 + ", " +
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"\n" +
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"nu30=" + nu30 + ", " +
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"nu21=" + nu21 + ", " +
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"nu12=" + nu12 + ", " +
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"nu03=" + nu03 + ", " +
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"\n]";
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}
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protected void completeState()
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{
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double cx = 0, cy = 0;
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double mu20, mu11, mu02;
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double inv_m00 = 0.0;
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if (System.Math.Abs(this.m00) > 0.00000001)
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{
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inv_m00 = 1.0 / this.m00;
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cx = this.m10 * inv_m00;
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cy = this.m01 * inv_m00;
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}
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// mu20 = m20 - m10*cx
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mu20 = this.m20 - this.m10 * cx;
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// mu11 = m11 - m10*cy
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mu11 = this.m11 - this.m10 * cy;
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// mu02 = m02 - m01*cy
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mu02 = this.m02 - this.m01 * cy;
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this.mu20 = mu20;
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this.mu11 = mu11;
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this.mu02 = mu02;
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// mu30 = m30 - cx*(3*mu20 + cx*m10)
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this.mu30 = this.m30 - cx * (3 * mu20 + cx * this.m10);
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mu11 += mu11;
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// mu21 = m21 - cx*(2*mu11 + cx*m01) - cy*mu20
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this.mu21 = this.m21 - cx * (mu11 + cx * this.m01) - cy * mu20;
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// mu12 = m12 - cy*(2*mu11 + cy*m10) - cx*mu02
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this.mu12 = this.m12 - cy * (mu11 + cy * this.m10) - cx * mu02;
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// mu03 = m03 - cy*(3*mu02 + cy*m01)
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this.mu03 = this.m03 - cy * (3 * mu02 + cy * this.m01);
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double inv_sqrt_m00 = System.Math.Sqrt(System.Math.Abs(inv_m00));
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double s2 = inv_m00 * inv_m00, s3 = s2 * inv_sqrt_m00;
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this.nu20 = this.mu20 * s2;
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this.nu11 = this.mu11 * s2;
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this.nu02 = this.mu02 * s2;
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this.nu30 = this.mu30 * s3;
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this.nu21 = this.mu21 * s3;
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this.nu12 = this.mu12 * s3;
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this.nu03 = this.mu03 * s3;
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}
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public double get_m00()
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{
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return this.m00;
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}
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public double get_m10()
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{
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return this.m10;
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}
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public double get_m01()
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{
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return this.m01;
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}
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public double get_m20()
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{
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return this.m20;
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}
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public double get_m11()
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{
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return this.m11;
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}
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public double get_m02()
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{
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return this.m02;
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}
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public double get_m30()
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{
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return this.m30;
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}
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public double get_m21()
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{
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return this.m21;
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}
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public double get_m12()
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{
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return this.m12;
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}
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public double get_m03()
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{
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return this.m03;
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}
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public double get_mu20()
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{
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return this.mu20;
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}
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public double get_mu11()
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{
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return this.mu11;
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}
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public double get_mu02()
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{
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return this.mu02;
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}
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public double get_mu30()
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{
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return this.mu30;
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}
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public double get_mu21()
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{
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return this.mu21;
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}
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public double get_mu12()
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{
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return this.mu12;
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}
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public double get_mu03()
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{
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return this.mu03;
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}
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public double get_nu20()
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{
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return this.nu20;
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}
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public double get_nu11()
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{
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return this.nu11;
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}
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public double get_nu02()
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{
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return this.nu02;
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}
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public double get_nu30()
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{
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return this.nu30;
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}
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public double get_nu21()
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{
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return this.nu21;
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}
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public double get_nu12()
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{
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return this.nu12;
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}
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public double get_nu03()
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{
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return this.nu03;
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}
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public void set_m00(double m00)
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{
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this.m00 = m00;
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}
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public void set_m10(double m10)
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{
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this.m10 = m10;
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}
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public void set_m01(double m01)
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{
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this.m01 = m01;
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}
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public void set_m20(double m20)
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{
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this.m20 = m20;
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}
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public void set_m11(double m11)
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{
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this.m11 = m11;
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}
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public void set_m02(double m02)
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{
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this.m02 = m02;
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}
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public void set_m30(double m30)
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{
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this.m30 = m30;
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}
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public void set_m21(double m21)
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{
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this.m21 = m21;
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}
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public void set_m12(double m12)
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{
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this.m12 = m12;
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}
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public void set_m03(double m03)
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{
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this.m03 = m03;
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}
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public void set_mu20(double mu20)
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{
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this.mu20 = mu20;
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}
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public void set_mu11(double mu11)
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{
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this.mu11 = mu11;
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}
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public void set_mu02(double mu02)
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{
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this.mu02 = mu02;
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}
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public void set_mu30(double mu30)
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{
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this.mu30 = mu30;
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}
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public void set_mu21(double mu21)
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{
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this.mu21 = mu21;
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}
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public void set_mu12(double mu12)
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{
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this.mu12 = mu12;
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}
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public void set_mu03(double mu03)
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{
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this.mu03 = mu03;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void set_nu20(double nu20)
|
|||
|
|
{
|
|||
|
|
this.nu20 = nu20;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void set_nu11(double nu11)
|
|||
|
|
{
|
|||
|
|
this.nu11 = nu11;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void set_nu02(double nu02)
|
|||
|
|
{
|
|||
|
|
this.nu02 = nu02;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void set_nu30(double nu30)
|
|||
|
|
{
|
|||
|
|
this.nu30 = nu30;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void set_nu21(double nu21)
|
|||
|
|
{
|
|||
|
|
this.nu21 = nu21;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void set_nu12(double nu12)
|
|||
|
|
{
|
|||
|
|
this.nu12 = nu12;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void set_nu03(double nu03)
|
|||
|
|
{
|
|||
|
|
this.nu03 = nu03;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|