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Inputs must be 2-D, or at least one input must be scalar

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hamed
hamed 2016-7-26
评论： hamed 2016-7-27
Hello
I want to write the following codes in MATLAB, but I encounter a problem like as following
[H1,c,ms,path]=mytopo(topo);
[l,r,route]=size(H1);
maxc=max(c);
z1=(maxc/r)*ones(r,1);
y=H1*z1;
Note: H1 is 3d matrix. When I want to run the program, the following error occurs:
Error using
Inputs must be 2-D, or at least one input must be scalar.
To compute elementwise TIMES, use TIMES (.*) instead.
Error in Dtrump
y=H1*z1;
Cheers

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采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2016-7-26
编辑：Azzi Abdelmalek 2016-7-26
Maybe you want
bsxfun(@times,H1,z1)
I guess z1 is a vector
  1 个评论
hamed
hamed 2016-7-27
Hello and Thanks for your response
I tried your answer like:
y=bsxfun(@times,H1,z1);
Error using bsxfun
Non-singleton dimensions of the two input arrays must match each other.
Error in Dtrump (line 19)
bsxfun(@times,H1,z1)

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