How to display only grid on axes (without values)?

Hi All!

I want to do a plot, where the grid of the y axes in displayed, but there is no y values. I tried:

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

With that command the y values disappear. Then I use:

ax = gca;
ax.YGrid = 'on';

But the grid doesn't reappear. I soppose that with the sirt command, I make the y axes grid and values invisible, and than if I make a change to them, they still won't appear? But I'm just guessing. Is there a way to show the grid, but hide the values?

Answer 1

[Walter Roberson]

plot(rand(1,20))
yticklabels([])
grid on