cell array multiplication with number error

2020 6 22

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更新时间：2020 6 22

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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

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madhan ravi 2020-6-22

Show the full error message.

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 2020-6-22

编辑：madhan ravi 2020-6-22

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Shot in the dark.

CHAaV = CHAamv{:,:} * 1e-3;

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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 2020-6-22

Screenshot of the workspace showing the variable contents would be helpful.

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2020-6-22

madhan ravi

2020-6-22

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