k_size = 64; % specify K.sizem = 8; n = 8; % specify dimensions of each Id sliceLL = reshape(1:100,[],10); % specify matrix LLM = 2*LL.'; %Id = reshape(repmat(M(:),k_size,1),[],m,n); 如果你想重复同样的动作,你可以做以下的事情。 function v = repeat(M,k)Mt = ...
imDst(:, r+2:wid-r) = imCum(:, 2*r+2:wid) - imCum(:, 1:wid-2*r-1); imDst(:, wid-r+1:wid) = repmat(imCum(:, wid), [1, r]) - imCum(:, wid-2*r:wid-r-1); end 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20....
n = 8; % specify dimensions of each Id sliceLL = reshape(1:100,[],10); % specify matrix LLM = 2*LL.'; %Id = reshape(repmat(M(:),k_size,1),[],m,n); 如果你想重复同样的动作,你可以做以下的事情。 function v = repeat(M,k)Mt = M.';A = repmat(Mt(:),k).';v = A(...
在绘图后,加上axis vis3d便可保证大小不变了. AXIS VIS3D freezes aspect ratio properties to enable rotation of 3-D objects and overrides stretch-to-fill 1. 2. 如下面的例子: lat0=-90:90; long0=-180:179; dv=randn(length(lat0),length(long0))*0.1+sin(repmat(lat0',1,length(long0))/...
tile(x, (2, 1)) # (2 ,10) equivalent to repmat xtile2 = np.tile(x, (1, 2)) # (1, 20) print(xtile.shape, xtile) print(xtile2.shape, xtile2) # ### Changing dimension order # changing dimension orders x = np.ones((5, 10, 15)) xt = np.transpose(x) # identical ...
Input=repmat(Input',1,4000)'; Input=Input(:)'; t=linspace(0,bits,numel(Input)); figure('Name','Transmitted Data') subplot(3,1,1); plot(t,Input,'r'); title('INPUT BIT STREAM'); xlabel('Samples'); ylabel('Amplitude'); grid on ...