font format in second y-axis

Hello,

how can I change the font-style of the numbers of my second y-axis? For the first it is no problem for me. I want the font LaTeX.

I have following matlab-code:

if true
 figure;
hold on;
grid on;
[ax, h1, h2] =  plotyy(t, y1, t, y2);
set(gca, 'FontName', 'Times New Roman'); 
set(get(gca, 'xlabel'), 'interpreter', 'latex'); 
set(get(gca, 'xlabel'), 'FontName', 'latex'); 
set(get(gca, 'ylabel'), 'interpreter', 'latex'); 
set(get(gca, 'ylabel'), 'FontName', 'latex');
set(legend(), 'interpreter', 'latex'); 
set(legend(), 'FontName', 'latex'); 
set(gcf, 'WindowStyle', 'normal'); 
set(get(gca, 'ylabel'), 'interpreter', 'latex'); 
set(get(gca, 'ylabel'), 'FontName', 'latex');
set(ax(2), 'FontName', 'latex');
set(ax,{'ycolor'},{'k';'k'})
set(gca,'ytick',[-100:10:100])
set(ax(2),'YTick',[-100:20:100])
end

Thank you!

[Yub3r]

Can someone help?

[Kenneth Harp]

I have the same query....

Answer 1

[Chibuzo Nnonyelu]

To label the axis in LaTeX font or style, use

set(gca, 'DefaultTextInterpreter', 'Latex');

This makes all LaTeX the default interpreter for all the axes.

Answer 2

[Thomas Ferriday]

Use the function yyaxis instead of the plotyy. I achieved dual y-axes with latex formatting as such

x = linspace(1,10,100);
h = figure;
plot(x,sin(x),'k','LineWidth',2)
hold on
grid

yyaxis left

axesH = gca;
axesH.XAxis(1).TickLabelInterpreter = 'Latex';
axesH.XAxis(1).TickLabelFormat      = '\\textbf{%g}';
axesH.YAxis(1).TickLabelInterpreter = 'Latex';
axesH.YAxis(1).TickLabelFormat      = '\\textbf{%g}';

yyaxis right
axesH.YAxis(2).TickLabelInterpreter = 'Latex';
axesH.YAxis(2).TickLabelFormat      = '\\textbf{%g}';
axesH.YColor = 'b';

plot(x,cos(x),'b--','LineWidth',2)

Following the correct sequence is important here, otherwise the latex formatting will not carry over to the second y-axis.