Uses of Package
georegression.struct.curve
Packages that use georegression.struct.curve
Package
Description
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Classes in georegression.struct.curve used by georegression.fitting.curvesClassDescriptionA*x2 + B*x*y + C*y2 + D*x + E*y + F=0A*x2 + B*x*y + C*y2 + D*x + E*y + F=0In general quadratic form, an ellipse is described by 6-coefficients:
F(x,y) = a*x^2 + 2*b*x*y + c*y^2 + 2*d*x + 2*e*y + f = 0
a*c - b*b > 0
where [a,b,c,d,e,f] are the coefficients and [x,y] is the coordinate of a point on the ellipse.In general quadratic form, an ellipse is described by 6-coefficients:
F(x,y) = a*x^2 + 2*b*x*y + c*y^2 + 2*d*x + 2*e*y + f = 0
a*c - b*b > 0
where [a,b,c,d,e,f] are the coefficients and [x,y] is the coordinate of a point on the ellipse.An ellipse described using its center, semi-axes, and orientation.
(x'*cos(phi) + y'*sin(phi))^2/a^2 + (-x'*sin(phi) + y'*cos(phi))^2/b_2 = 1
x' = x-x_0, y' = y-y_0
where (x_0,y_0) is the center, (a,b) are major and minor axises, and phi is it's orientation.An ellipse described using its center, semi-axes, and orientation.
(x'*cos(phi) + y'*sin(phi))^2/a^2 + (-x'*sin(phi) + y'*cos(phi))^2/b_2 = 1
x' = x-x_0, y' = y-y_0
where (x_0,y_0) is the center, (a,b) are major and minor axises, and phi is it's orientation.Quadratic curve in 1D: f(x) = a + bx + c x2 + d x3Quadratic curve in 1D: f(x) = a + bx + c x2 + d x3Interface for all polynomialsInterface for all polynomialsQuadratic curve in 1D: f(x) = a + bx + c x2.Quadratic curve in 1D: f(x) = a + bx + c x2.Quadratic curve in 2D: f(x,y) = a + b·x + c·y + d·xy + e·x2 + f·y2.Quadratic curve in 2D: f(x,y) = a + b·x + c·y + d·xy + e·x2 + f·y2. -
Classes in georegression.struct.curve used by georegression.geometryClassDescriptionA*x2 + B*x*y + C*y2 + D*x + E*y + F=0A*x2 + B*x*y + C*y2 + D*x + E*y + F=0In general quadratic form, an ellipse is described by 6-coefficients:
F(x,y) = a*x^2 + 2*b*x*y + c*y^2 + 2*d*x + 2*e*y + f = 0
a*c - b*b > 0
where [a,b,c,d,e,f] are the coefficients and [x,y] is the coordinate of a point on the ellipse.In general quadratic form, an ellipse is described by 6-coefficients:
F(x,y) = a*x^2 + 2*b*x*y + c*y^2 + 2*d*x + 2*e*y + f = 0
a*c - b*b > 0
where [a,b,c,d,e,f] are the coefficients and [x,y] is the coordinate of a point on the ellipse.An ellipse described using its center, semi-axes, and orientation.
(x'*cos(phi) + y'*sin(phi))^2/a^2 + (-x'*sin(phi) + y'*cos(phi))^2/b_2 = 1
x' = x-x_0, y' = y-y_0
where (x_0,y_0) is the center, (a,b) are major and minor axises, and phi is it's orientation.An ellipse described using its center, semi-axes, and orientation.
(x'*cos(phi) + y'*sin(phi))^2/a^2 + (-x'*sin(phi) + y'*cos(phi))^2/b_2 = 1
x' = x-x_0, y' = y-y_0
where (x_0,y_0) is the center, (a,b) are major and minor axises, and phi is it's orientation.Parabola is a specific type of conic that is defined below using 5 coefficients.Parabola is a specific type of conic that is defined below using 5 coefficients.Parametric form of parabola with 4 parameters.Parametric form of parabola with 4 parameters. -
Classes in georegression.struct.curve used by georegression.geometry.curvesClassDescriptionAn ellipse described using its center, semi-axes, and orientation.
(x'*cos(phi) + y'*sin(phi))^2/a^2 + (-x'*sin(phi) + y'*cos(phi))^2/b_2 = 1
x' = x-x_0, y' = y-y_0
where (x_0,y_0) is the center, (a,b) are major and minor axises, and phi is it's orientation.An ellipse described using its center, semi-axes, and orientation.
(x'*cos(phi) + y'*sin(phi))^2/a^2 + (-x'*sin(phi) + y'*cos(phi))^2/b_2 = 1
x' = x-x_0, y' = y-y_0
where (x_0,y_0) is the center, (a,b) are major and minor axises, and phi is it's orientation. -
Classes in georegression.struct.curve used by georegression.metricClassDescriptionAn ellipse described using its center, semi-axes, and orientation.
(x'*cos(phi) + y'*sin(phi))^2/a^2 + (-x'*sin(phi) + y'*cos(phi))^2/b_2 = 1
x' = x-x_0, y' = y-y_0
where (x_0,y_0) is the center, (a,b) are major and minor axises, and phi is it's orientation.An ellipse described using its center, semi-axes, and orientation.
(x'*cos(phi) + y'*sin(phi))^2/a^2 + (-x'*sin(phi) + y'*cos(phi))^2/b_2 = 1
x' = x-x_0, y' = y-y_0
where (x_0,y_0) is the center, (a,b) are major and minor axises, and phi is it's orientation. -
Classes in georegression.struct.curve used by georegression.structClassDescriptionIn general quadratic form, an ellipse is described by 6-coefficients:
F(x,y) = a*x^2 + 2*b*x*y + c*y^2 + 2*d*x + 2*e*y + f = 0
a*c - b*b > 0
where [a,b,c,d,e,f] are the coefficients and [x,y] is the coordinate of a point on the ellipse.In general quadratic form, an ellipse is described by 6-coefficients:
F(x,y) = a*x^2 + 2*b*x*y + c*y^2 + 2*d*x + 2*e*y + f = 0
a*c - b*b > 0
where [a,b,c,d,e,f] are the coefficients and [x,y] is the coordinate of a point on the ellipse.An ellipse described using its center, semi-axes, and orientation.
(x'*cos(phi) + y'*sin(phi))^2/a^2 + (-x'*sin(phi) + y'*cos(phi))^2/b_2 = 1
x' = x-x_0, y' = y-y_0
where (x_0,y_0) is the center, (a,b) are major and minor axises, and phi is it's orientation.An ellipse described using its center, semi-axes, and orientation.
(x'*cos(phi) + y'*sin(phi))^2/a^2 + (-x'*sin(phi) + y'*cos(phi))^2/b_2 = 1
x' = x-x_0, y' = y-y_0
where (x_0,y_0) is the center, (a,b) are major and minor axises, and phi is it's orientation. -
Classes in georegression.struct.curve used by georegression.struct.curveClassDescriptionA*x2 + B*x*y + C*y2 + D*x + E*y + F=0A*x2 + B*x*y + C*y2 + D*x + E*y + F=0An ellipse described using its center, semi-axes, and orientation.
(x'*cos(phi) + y'*sin(phi))^2/a^2 + (-x'*sin(phi) + y'*cos(phi))^2/b_2 = 1
x' = x-x_0, y' = y-y_0
where (x_0,y_0) is the center, (a,b) are major and minor axises, and phi is it's orientation.An ellipse described using its center, semi-axes, and orientation.
(x'*cos(phi) + y'*sin(phi))^2/a^2 + (-x'*sin(phi) + y'*cos(phi))^2/b_2 = 1
x' = x-x_0, y' = y-y_0
where (x_0,y_0) is the center, (a,b) are major and minor axises, and phi is it's orientation.Parabola is a specific type of conic that is defined below using 5 coefficients.Parabola is a specific type of conic that is defined below using 5 coefficients.Parametric form of parabola with 4 parameters.Parametric form of parabola with 4 parameters.Quadratic curve in 1D: f(x) = a + bx + c x2 + d x3Quadratic curve in 1D: f(x) = a + bx + c x2 + d x3Interface for all polynomialsInterface for all polynomialsQuadratic curve in 1D: f(x) = a + bx + c x2.Quadratic curve in 1D: f(x) = a + bx + c x2.Quadratic curve in 2D: f(x,y) = a + b·x + c·y + d·xy + e·x2 + f·y2.Quadratic curve in 2D: f(x,y) = a + b·x + c·y + d·xy + e·x2 + f·y2.