change the hyphen (-) into minus sign (−, “U+2212”)
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Hi,
How can I change the hyphen (-) into minus sign (−, “U+2212”) in Matlab plot!
the figure above generated from matlab which has the defalt minus sign. how can I change -20 -40 and -60 to −20 −40 and −60
4 Commenti
Omri Davidson
il 12 Gen 2023
You can also write the minus sign by using char(8722) with the regular tex interperter.
Walter Roberson
il 12 Gen 2023
True. However, the original poster needs to use Latex, and Latex does not support unicode characters,
Risposta accettata
Chunru
il 17 Giu 2022
set(groot,'defaultAxesTickLabelInterpreter','latex');
plot(randi([-60 60], [20, 1]))
xticks(-60:20:60)
yticklabels(strrep(yticklabels,'-','$-$'));
3 Commenti
Haiyao Yu
il 20 Gen 2023
If you use tex as the format control, you can run the following command alone, note that the first is a hyphen, and the second is a minus sign.
xticklabels(strrep(xticklabels,'-','–'));
yticklabels(strrep(yticklabels,'-','–'));
Più risposte (3)
Walter Roberson
il 17 Giu 2022
Modificato: Walter Roberson
il 12 Gen 2023
plot(randi([-60 60], [20, 1]))
xticks(-60:20:60)
set(gca, 'TickLabelInterpreter', 'latex')
ytickformat('$%g$')
3 Commenti
yiting liu
il 23 Ago 2022
May I ask that how to change the hyphen (-) into minus sign (−, “U+2212”) when using "contour"?
Walter Roberson
il 23 Ago 2022
[cmat, h] = contour(....);
clabel(cmat, h);
set(h.TextPrims, 'Interpreter', 'latex');
Have a look at that and see if it does what you need. If not, then it might be necessary to modify the h.TextPrims 'String' properties.
Changliang Xiong
il 23 Ago 2022
I recommend to save the .fig as *.pdf.Then,adobe illustrator could be used to directly modify the sign.
0 Commenti
Jan Kelner
il 30 Gen 2024
Is it possible to change the 'hyphen' to 'minus' sign in the heatmap values and colorbar scale values?
0 Commenti
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