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cell array multiplication with number error

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Sören Gevaert
Sören Gevaert 2020-6-22
评论： madhan ravi 2020-6-22
Hello
I have an 22930666x1 cell array and i want to multiplie every element with 1*10^-3 but i keep getting the following error:
Undefined operator '*' for input arguments of type 'cell'.
i also tried it with .*
this is how i do it
CHAamv = readtable('C:\Users\soren\Desktop\Bureaublad\school\MAP\ELFmetingen_5juni2020\ELFmetingen_5juni2020\achtergrondMetingen\picoscoop\achtergrond_320uT_low_10secRecord.csv');
CHAamv = table2array(CHAamv);
CHAamv(:,1)=[];
CHAamv(1,:)=[];
CHAaV = CHAamv *(1*10^-3);
i hope someone can explain what my problem is
thanks in advance
  2 个评论
Sören Gevaert
Sören Gevaert 2020-6-22
CHAaV = CHAamv .*(1*10^-3);
Undefined operator '.*' for input arguments of type 'cell'.

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回答（1 个）

madhan ravi
madhan ravi 2020-6-22
编辑：madhan ravi 2020-6-22
Shot in the dark.
CHAaV = CHAamv{:,:} * 1e-3;
  2 个评论
Sören Gevaert
Sören Gevaert 2020-6-22
Thanks for the reply but unfortunately it still doesnt work. I get following error
>> CHAaV = CHAamv{:,:} * 1e-3;
Error using *
Too many input arguments.
madhan ravi
madhan ravi 2020-6-22
Screenshot of the workspace showing the variable contents would be helpful.

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