removing tickmarks on image in MatLab2014a

Question

Laszlo Bodnar 2016-2-26

0
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https://ww2.mathworks.cn/matlabcentral/answers/270177-removing-tickmarks-on-image-in-matlab2014a

评论： Laszlo Bodnar 2016-2-26

I have created an image using the following code:

smallmatrix_6partic=[0 1 0 0 0 0 ; 0 0 0 0 0 0 ; 0 1 0 0 0 0 ; 0 1 0 0 0 0; 0 0 0 1 0 0; 0 0 0 0 1 0];
smallmatrix_colheading= {'A','B','C','D','E','F'}; 
[rows,cols]=size(smallmatrix_6partic);
imagesc(smallmatrix_6partic)
set(gca,'Xtick',1:rows,'XTickLabel',smallmatrix_colheading)
set(gca,'Ytick',1:rows,'YTickLabel',smallmatrix_colheading)

Is it possible to remove the little vertical thin black tick marks on X-axis and the little horizontal think black tick marks on Y-axis? Simultaneously, I want to keep the labels ('A', 'B', 'C' etc.) themselves. I tried the following code but this one completely erases the X-labels, too.

set(gca,'xtick',[],'ytick',[])