32.1.233 Sinc
Contents
Function
\[y=\begin{cases}A, & \text{if } x=0 \\ \frac{A \text{sin}(2 \pi x/w)}{2 \pi x/w}, & \text{otherwise} \end{cases}\]
Brief Description
Sinc function, Fourier transform of a rectangular pulse.
Sample Curve
Parameters
Number: 2
Names: A, w
Meanings: A=Amplitude, w=Wavelength
Lower Bounds: A>0, w>0
Upper Bounds: none
Derived Parameters
Frequency=1/w
Script Access
nlf_Sinc(x,A,w)
Function File
Sinc.fdf
Category
Periodic