How do you remove tick marks (not labels) from a colorbar?

I have a figure plotted with imagesc and the associated colorbar. How do I remove the tick marks from the colorbar?

Answer 1

[Star Strider]

Try this —

cm = [1 0 0; 1 1 1; 0 0 1];                     % Basic Colormap
cmi = interp1([-2; 0; 5], cm, (-2:5))           % interpolated Colormap

cmi = 8×3

1.0000 0 0 1.0000 0.5000 0.5000 1.0000 1.0000 1.0000 0.8000 0.8000 1.0000 0.6000 0.6000 1.0000 0.4000 0.4000 1.0000 0.2000 0.2000 1.0000 0 0 1.0000

M = randi([-2 5],9)                             % Matrix

M = 9×9

0 4 -2 2 3 -2 -1 3 -2 5 -1 3 -2 1 -2 4 1 5 4 3 1 0 2 4 0 0 3 5 0 4 2 2 2 5 0 -1 3 3 -1 4 4 5 0 5 0 0 -1 1 3 3 1 3 -1 5 -2 2 3 4 -1 1 4 0 3 3 0 2 1 -1 2 2 -1 3 -1 3 -1 4 -2 -1 3 0 4

figure
imagesc(M)
colormap(cmi)
hcb = colorbar;

figure
imagesc(M)
colormap(cmi)
hcb = colorbar;
hcb.TickLength = 0;                                     % Set TickLength' To 0

See ColorBar Properties for details.

.

Answer 2

[Jonas]

try

c=colobar;
c.TickLength=0;