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Interface Shape2DClass

Hierarchy

  • Shape2DClass

Implemented by

Index

Properties

Methods

Properties

fwhm

fwhm: number | XYNumber

setter to parameters fwhmX and fwhmY

fwhmX

fwhmX: number

Full width at half maximum. Could specify the value for each axis by a xy object or both by a number.

default

50

fwhmY

fwhmY: number

Methods

calculateHeight

  • calculateHeight(volume?: number): number

fct

  • fct(x: number, y: number): number

  • Return a parameterized function of a Gaussian2D shape (see README for equation).

    Parameters

    • x: number

      x value to calculate.

    • y: number

      y value to calculate.

    Returns number

    • the z value of bi-dimensional gaussian with the current parameters.

fwhmToWidth

  • fwhmToWidth(fwhm?: number): number

getData

  • getData(options?: GetData2DOptions): DoubleArray[]

  • Calculate the intensity matrix of a gaussian shape.

    Parameters

    • Optional options: GetData2DOptions

    Returns DoubleArray[]

    z values.

getFactor

  • getFactor(volume?: number): number

getVolume

  • getVolume(height?: number): number

widthToFWHM

  • widthToFWHM(width: number): number