FrequencyHistogram

Creates a histogram with equal frequency binning instead of equal width binning. The scale of a FrequencyHistogram is the probability density scale.

Note that equal frequency binning doesn't work with discrete distributions where probability density may be infinite at a point. Therefore, if a probability density is calculated to be infinite, this class will throw.

class FrequencyHistogram : Plot {

this();

void drawPlot(Figure form, double leftMargin, double topMargin, double plotWidth, double plotHeight);

void drawLegendSymbol(FigureBase fig, PlotRect where);

Color barColor();

This barColor(Color newColor);

static FrequencyHistogram opCall(R nums, uint nBin);

Figure toLabeledFigure();

}

Constructors

this this(): Undocumented in source.

Members

Functions

barColor Color barColor(): Controls the color of the bar. Defaults to blue.
barColor This barColor(Color newColor): Setter
drawLegendSymbol void drawLegendSymbol(FigureBase fig, PlotRect where): Undocumented in source. Be warned that the author may not have intended to support it.
drawPlot void drawPlot(Figure form, double leftMargin, double topMargin, double plotWidth, double plotHeight): Undocumented in source. Be warned that the author may not have intended to support it.
toLabeledFigure Figure toLabeledFigure(): Undocumented in source. Be warned that the author may not have intended to support it.

Static functions

opCall FrequencyHistogram opCall(R nums, uint nBin): Create a FrequencyHistogram. R must be an input range with elements implicitly convertible to double. nBin must be > 0 and <= nums.length.

Inherited Members

From Plot

upperLim double upperLim;: Undocumented in source.
lowerLim double lowerLim;: Undocumented in source.
leftLim double leftLim;: Undocumented in source.
rightLim double rightLim;: Undocumented in source.
_legendText string _legendText;: Undocumented in source.
resetLimits void resetLimits(Figure figure): Undocumented in source. Be warned that the author may not have intended to support it.
measureLegend PlotSize measureLegend(Font legendFont, FigureBase fig): Undocumented in source. Be warned that the author may not have intended to support it.
drawLegendSymbol void drawLegendSymbol(FigureBase fig, PlotRect where): Undocumented in source.
drawPlot void drawPlot(Figure , double , double , double , double ): Undocumented in source.
hasLegend bool hasLegend(): Returns true if this plot type supports legends, otherwise false.
toFigure Figure toFigure(): Convenience method that instantiates a Figure object with this plot. Useful for creating single-plot figures w/o a lot of boilerplate.
toLabeledFigure Figure toLabeledFigure(): Instantiates a Figure object with this plot and also places the default axes and tick labeling and title for the plot type, if any, on the Figure. If a plot type has no default labeling, simply forwards to toFigure().
leftMost double leftMost(): The leftmost point on the plot.
rightMost double rightMost(): The rightmost point on the plot.
topMost double topMost(): The topmost point on the plot.
bottomMost double bottomMost(): The bottommost point on the plot.
legendText string legendText()
legendText This legendText(string newText)