How create a cell array

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Angela Marino
Angela Marino 2020-9-13
评论： Angela Marino 2020-9-13
How can I have a script that allows me to obtain a cell array (3600,1) of this type?
1
2
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4
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24
1
2
3
4
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24
  2 个评论
Matt J
Matt J 2020-9-13
It is peculiar that you would want it to be a cell array. A numeric vector would be much more efficient.
Angela Marino
Angela Marino 2020-9-13
I need a cell array because this column of numbers must be associated with a cell array column where there are words. My code is:
for j=1:length(pers_ML_allSim)
for k=1:num_cluster_p
if idx_pers(j,1)==k && nome_allSim(j,1)==1
sumocfg_group(j,1)={'scenario base'};
sumocfg_group(j,2)={k};
elseif idx_pers(j,1)==k && nome_allSim(j,1)==2
sumocfg_group(j,1)={'perturbazione veicoli'};
sumocfg_group(j,2)={k};
elseif idx_pers(j,1)==k && nome_allSim(j,1)==3
sumocfg_group(j,1)={'perturbazione strada'};
sumocfg_group(j,2)={k};
elseif idx_pers(j,1)==k && nome_allSim(j,1)==4
sumocfg_group(j,1)={'perturbazione pedoni'};
sumocfg_group(j,2)={k};
end
end
end

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采纳的回答

Matt J
Matt J 2020-9-13
编辑：Matt J 2020-9-13
reshape( num2cell((1:24).'*ones(1,150)) ,[],1)

更多回答（1 个）

Matt J
Matt J 2020-9-13
编辑：Matt J 2020-9-13
It might be beter to have a struct,
strArray=["scenario base","perturbazione veicoli","perturbazione strada","perturbazione pedoni"];
[UU,VV]=ndgrid(strArray,1:num_cluster_p);
idx=sub2ind(size(UU),idx_pers(:,1),nome_allSim(:,1));
sumocfg_group.column1=UU(idx);
sumocfg_group.column2=VV(idx);

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