how to use sprintf for xticklabel?

MP
2022 8 15
1 个回答
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更新时间：2022 8 15
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0 个投票

how to print
a = 0.1005:0.1:1.1005
as, 0.1, 0.2, 0.3, ... 1.0 for tickllabes?
I used sprintf command but the optput is not as expected.
ytl = sprintf('%.2f', 0.1005:0.1:1.1005);
ytl
0.100.200.300.400.500.600.700.800.901.001.10
How to give this as input to xticklabels?

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Chunru
Chunru 2022-8-15
Ran in:

0 个投票

Ran in:
x = 0.1005:0.1:1.1005;
y = randn(size(x));
plot(x, y)
grid
% for x tick format
xtickformat('%.2f')
% Conversion of array to char array
ytl = sprintf('%.2f\n', 0.1005:0.1:1.1005)
ytl =
'0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 '

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MP
MP 2022-8-15
Actually X-values are
X = 1:11;
and instead of 1:11 i want to put 0.1005:0.1:1.1005 as xlabel.
So, could you please correct me.
However, this answer is also helpful, but not going to work in my case.
Chunru
Chunru 2022-8-15
编辑：Chunru 2022-8-15
Ran in:
Ran in:
Not sure what you exactly mean. This is a guess:
x = 1:11;
y = randn(size(x));
plot(x, y);
xtick_pos = 1:11;
xtick_label = sprintf('%.2f\n', 0.1005:0.1:1.1005 );
xticks(xtick_pos);
xticklabels(xtick_label);
MP
MP 2022-8-15
Yes, You got me right!
Now, how to get 0.10, 0.20, 0.30 etc as Xticklabels ?
Chunru
Chunru 2022-8-15
编辑：Chunru 2022-8-15
See above for using sprintf. Beware that you may lose the precision of xtick label.
MP
MP 2022-8-15
YES!!! magical...
That worked..
Thank you so very much...

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