Is it possible to set gca for all subplots?

For example I would like to set(gca,'YTick',[]); but for all subplots

Answer 1

[VBBV]

yes, its possible to set the YTick to [ ] for all subplots you want by using axes handles for individual subplots as shown below

subplot(311)
plot(1:10);grid
ax1 = gca;
subplot(312)
plot(rand(1,4)); grid
ax2 = gca;
subplot(313)
plot(rand(1,4));grid
ax3 = gca;

% single call for all axes handles 
set([ax1 ax2 ax3],'YTick',[])