Creating a matrix help

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Muhendisleksi
Muhendisleksi 2017-3-26
评论： Star Strider 2017-3-27
a=[111.23199; 354.44814; 186.69329]
b=[111.23199;111.23199;354.44814;354.44814;186.69329;186.69329]
How can I create a matrix "a" in the form of a matrix "b"?

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回答（2 个）

Star Strider
Star Strider 2017-3-26
This works:
aa = [a'; a'];
aa = aa(:)
aa =
111.23
111.23
354.45
354.45
186.69
186.69
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Muhendisleksi
Muhendisleksi 2017-3-27
Thank you so much
Star Strider
Star Strider 2017-3-27
My pleasure.
If my Answer helped you solve your problem, please Accept it.

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Jan
Jan 2017-3-26
With a modern Matlab version:
aa = repelem(a, 2, 1)

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