ellipseCoord {RCM} | R Documentation |
A function that returns the coordinates of an ellipse
ellipseCoord(a, b, c, quadDrop = 0.95, nPoints = 100)
a, b, c |
parameters of the quadratic function a^2x+bx+c |
quadDrop |
A scalar, fraction of peak height at which to draw the ellipse |
nPoints |
an integer, number of points to use to draw the ellipse |
a matrix with x and y coordinates of the ellipse