代码搜索：FFTSHIFT
找到约 1,971 项符合「FFTSHIFT」的源代码
代码结果 1,971
www.eeworm.com/read/466715/7031748
py fftshift.py
#!/usr/bin/env python
from gnuradio import gr
class my_top_block(gr.top_block):
def __init__(self):
gr.top_block.__init__(self)
length = 101
data_r = range(length)
www.eeworm.com/read/331439/12828788
m fftshift.m
function Y = fftshift(X,dim)
% FFTSHIFT Shift zero-frequency component to center of spectrum.
% (Quaternion overloading of standard Matlab function.)
% Copyright
www.eeworm.com/read/294203/8246798
m fftshift.m
function Y = fftshift(X,dim)
% FFTSHIFT Shift zero-frequency component to center of spectrum.
% (Quaternion overloading of standard Matlab function.)
% Copyright
www.eeworm.com/read/201202/15413557
sci fftshift.sci
function y = fftshift(x,dim)
//FFTSHIFT Shift zero-frequency component to center of spectrum.
// For vectors, FFTSHIFT(X) swaps the left and right halves of
// X. For matrices, FFTSHIFT(X) swa
www.eeworm.com/read/291067/6303052
m fftshift1.m
function Xout = fftshift1(Xin, invShift)
%FFTSHIFT1 Shift DC component to or from center of spectrum for several 1D spektra.
%
% For vectors, FFTSHIFT1(X) swaps the left and right halves of
% X. F
www.eeworm.com/read/479088/6699284
m fftshift2.m
function mat = shiftfft2(data)
%
% Swap the upper half part of a matrix with lower half part
% of the matrix.
%
[m,n] = size(data);
mat = [data(m/2+1:m,:);data(1:m/2,:)];
www.eeworm.com/read/143108/12898528
fig stem4(fftshift(dft(sw1))).fig
www.eeworm.com/read/168118/9937637
m fftshiftm.m
function y = fftshiftm(x)
% y= fftshiftm(x)
%
% This corrects the version of FFTSHIFT supplied in the Matlab toolbox
% which is erroneous for matricies. For an input matrix [1 2;3 4],
% FFTSHIFT retu
www.eeworm.com/read/194440/8193712
m fftshiftm.m
function y = fftshiftm(x)
% y= fftshiftm(x)
%
% This corrects the version of FFTSHIFT supplied in the Matlab toolbox
% which is erroneous for matricies. For an input matrix [1 2;3 4],
% FFTSHIFT retu