Multiple Line Title and Variable insertion

2017 3 13
2 个回答
回答已采纳
更新时间：2017 3 13
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0 个投票

I can't get the last set of strings to stay on the same line as the variable i just inserted. I've tried [] {} and () brackets with no luck.
ThisNumber = 50;
x = [1:200];
Wave1 = sin(x);
Wave2 = cos(x);
plot(Wave1,Wave2)
title({'This is the first line','The total size of this is' int2str(ThisNumber) 'cm'})
This is the output
This is the first line
The total size of this is
50
cm
I need it to look like
This is the First Line
The total size of this is 50cm

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 采纳的回答

Star Strider
Star Strider 2017-3-13

2 个投票

It is easier to do this with the sprintf funciton:
title(sprintf('This is the first line\nThe total size of this is %d cm', ThisNumber))

更多回答（1 个）

KSSV
KSSV 2017-3-13

1 个投票

ThisNumber = 50;
x = [1:200];
Wave1 = sin(x);
Wave2 = cos(x);
plot(Wave1,Wave2)
title({'This is the first line',strcat('The total size of this is', int2str(ThisNumber),'cm')})

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