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delete rows in a cell array

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Anastasia Anastasiadou
编辑： madhan ravi 2019-1-30
having a cell array containing in 1st column a name of a country and in next column values, how can I delete rows containing 1 or more zeros values?
  1 个评论
Stephen23
Stephen23 2019-1-29
@Anastasia Anastasiadou: please upload your data in a .mat file by clicking the paperclip button.

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采纳的回答

madhan ravi
madhan ravi 2019-1-29
编辑：madhan ravi 2019-1-29
C={'country1' 11 33 55 40
'country2' 22 0 0 0
'country3' 58 44 55 5 };
idx=cellfun(@all,C,'un',0);
C(~all(cell2mat(idx),2),:)=[]
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Anastasia Anastasiadou
Anastasia Anastasiadou 2019-1-29
编辑：madhan ravi 2019-1-30
yeeeees! it worked!!!
thank you so muchh
madhan ravi
madhan ravi 2019-1-29
编辑：madhan ravi 2019-1-29
Help us to help you! , that's why we ask you to upload the required files at he very beginning when you ask a question so that a fast solution can be provided.

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更多回答（2 个）

Omer Yasin Birey
Omer Yasin Birey 2019-1-29
编辑：Omer Yasin Birey 2019-1-29
Lets say your cell array's variable name is 'a'
a = a(all(cellfun(@(x)x~=0,a),2),:);
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Omer Yasin Birey
Omer Yasin Birey 2019-1-29
That should work
remZeros = a(all(cellfun(@(x)x~=0,a),2),:);
remZeros(2:end+1,:) = remZeros(1:end,:);
remZeros(1,:) = a(1,:);
Anastasia Anastasiadou
Anastasia Anastasiadou 2019-1-29
it does not.
Error using cellfun
Non-scalar in Uniform output, at index 1, output 1.
Set 'UniformOutput' to false.
and although I set uniformoutput to false again nothing

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KSSV
KSSV 2019-1-29
Let A be your matrix with size (m,n)
idx = A==0 ;
A(sum(A,2)~=n,:) = [] ;
  2 个评论
madhan ravi
madhan ravi 2019-1-29
? OP has mentioned it’s a cell array not a matrix.
Anastasia Anastasiadou
Anastasia Anastasiadou 2019-1-29
I have a cell array so the == does not work ! :)

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