0 个投票

I use "zeros" to create a matrix with all zeros.
but I want to create matrix with all 0.0000
is there any way for doing this?
c=zeros(10,1);
I would like to have all 0.0000
Thank you very much

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 采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2016-6-13
编辑：Azzi Abdelmalek 2016-6-13

1 个投票

c=zeros(10,1);
c=arrayfun(@(x) sprintf('%.4f',x),c,'un',0)
%or
c=zeros(10,1);
sprintf('%.4f\n',c)

4 个评论
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Maryam Hamrahi
Maryam Hamrahi 2016-6-13
many thanks.
I do not want to print it. Just a matrix with all array 0.0000
John D'Errico
John D'Errico 2016-6-13
Is there a difference between 0 and 0.0000? Is that the new math?
Azzi Abdelmalek
Azzi Abdelmalek 2016-6-13
@Maryam, If you don't want to print it, let it as it is, no one will see it!

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更多回答（1 个）

Star Strider
Star Strider 2016-6-13

2 个投票

They all are. What you see depends on the display format you choose.
To see all the zeros, type:
format long g
in the Command Window or in your script.

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