LanczosWindow

LanczosWindow[x]
represents a Lanczos window function of x.

DetailsDetails

ExamplesExamplesopen allclose all

Basic Examples  (5)Basic Examples  (5)

Shape of a 1D Lanczos window:

In[1]:=
Click for copyable input
Out[1]=

Shape of a 2D Lanczos window:

In[1]:=
Click for copyable input
Out[1]=

Extract the continuous function representing the Lanczos window:

In[1]:=
Click for copyable input
Out[1]=

Fourier transform of the Lanczos window:

In[1]:=
Click for copyable input
Out[1]=

Power spectrum of the Lanczos window:

In[2]:=
Click for copyable input
Out[2]=

Evaluate numerically:

In[1]:=
Click for copyable input
Out[1]=
Introduced in 2012
(9.0)