ContinuousFunction

Plot a callable object on a range of values.

class ContinuousFunction : LineGraph {

static ContinuousFunction opCall(scope C callable, double lowerLim, double upperLim, uint nEvals = 1000);

static ContinuousFunction fromAlias(double lowerLim, double upperLim, uint nEvals = 1000);

}

Members

Static functions

fromAlias ContinuousFunction fromAlias(double lowerLim, double upperLim, uint nEvals = 1000): Create a ContinuousFunction using a template alias parameter instead of a callable object.
opCall ContinuousFunction opCall(scope C callable, double lowerLim, double upperLim, uint nEvals = 1000): Create a ContinuousFunction. C is any callable type mapping a floating point number to a number. lowerLim is the lower limit of the plot. upperLim is the upper limit of the plot. nEvals is the number of evalutations to perform. The default is 1000. More evaluations means more accuracy but more computational intensity.

Inherited Members

From LineGraph

lineColor Color lineColor(): The color of the line. The default is black.
lineColor This lineColor(Color newColor): Setter
lineWidth uint lineWidth(): The width of the line. The default is 1.
lineWidth This lineWidth(uint newWidth): Setter
errorWidth double errorWidth(): Error bar width, relative to the total width of the plot. Must be between 0 and 1. If it's out of bounds, it will be set to the default of 0.05. If no error bars are to be drawn, this option is ignored.
errorWidth This errorWidth(double newWidth): Setter
pointSymbol char pointSymbol(): The symbol that should be used to denote a data point. Setting this to ' ' (a space) turns off point symbols and plots the line only. By default the point symbol is a space, so no point symbol is plotted..
pointSymbol This pointSymbol(char newSymbol): Setter
pointColor Color pointColor(): The color of each point on the plot.
pointColor This pointColor(Color newColor): Setter.
pointSize int pointSize(): The size of a point. (Default 20).
pointSize This pointSize(int newSize): Setter
opCall LineGraph opCall(R1 x, R2 y): Factory method for creating a LineGraph. x and y must both be input ranges of the same length, with elements implicitly convertible to doubles. Note that they are copied inside the factory, so changes to the original ranges after calling this factory will not affect the plot.
opCall LineGraph opCall(R y): Convenience factory method that produces a LineGraph with a default X axis numbered 1, 2, ..., N, where N is the number of data points, and no error bars. This is mostly useful for quick and dirty plots.
opCall LineGraph opCall(R1 x, R2 y, R3 lowerErrors, R4 upperErrors): Create a LineGraph with error bars. lowerErrors and upperErrors must be input ranges with elements implicitly convertible to double for error bars to be shown. Any other value, such as null or 0, will result in no error bars being shown. Therefore, to only show, for example, upper erros, simply pass in null or 0 for the lower errors.
scaleX void scaleX(double scaleFactor): Scale this object by a factor of scaleFactor in the X direction. This is useful for getting it onto the same scale as another plot.
scaleY void scaleY(double scaleFactor): Scale this object by a factor of scaleFactor in the Y direction. * This is useful for getting it onto the same scale as another plot.
shiftX void shiftX(double shiftBy): Shift this graph by shiftBy units in the X direction. This is useful for getting it onto the same scale as another plot.
shiftY void shiftY(double shiftBy): Shift this graph by shiftBy units in the Y direction. This is useful for getting it onto the same scale as another plot.

ContinuousFunction

Members

Static functions

Inherited Members

From LineGraph

Meta

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