Webfor dataEllipse this is the plotting character (default, symbol 1, a hollow circle) to use for the points; if ellipses are plotted by groups, then this a vector of plotting characters, with consecutive symbols starting with 1 as the default. lwd: line width; default is 2 (see par). WebMay 25, 2010 · # dataEllipse() and confidenceEllipse() invisibly return coordinates, 3 May 2011 by J. Fox # Modified 5 May 2011 by Michael Friendly # - dataEllipse now honors add=FALSE, plot.points=FALSE # Modified 16 May 2011 by Michaell Friendly # - corrected bug introduced in dataEllipse via allowing pivot=TRUE # Modified 7 Aug 2011 by J. Fox: …
Ellipses: Ellipses, Data Ellipses, and Confidence Ellipses ...
WebThe data to be displayed in this layer. There are three options: If NULL, the default, the data is inherited from the plot data as specified in the call to ggplot (). A data.frame, or other object, will override the plot data. … WebThe level at which to draw an ellipse, or, if type="euclid", the radius of the circle to be drawn. segments. The number of segments to be used in drawing the ellipse. na.rm. If FALSE, the default, missing values are removed with a warning. If TRUE, missing values are silently removed. show.legend. logical. framingham office
R: Ellipses, Data Ellipses, and Confidence Ellipses
Weba numeric vector of weights, of the same length as x and y to be used by cov.wt or cov.trob in computing a weighted covariance matrix; if absent, weights of 1 are used. if FALSE … WebDetails. The ellipse is computed by suitably transforming a unit circle. dataEllipse superimposes the normal-probability contours over a scatterplot of the data.. … http://math.furman.edu/~dcs/courses/math47/R/library/car/html/Ellipses.html blandine thomas lambersart