work with matrix of words and number
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Madan Ghimire
el 15 de Ag. de 2019
Comentada: Madan Ghimire
el 16 de Ag. de 2019
Hey guys,
I work with matrix that have words on one column and their corresponding value on the other column as such
'Apple' 13.6000000000000
'Apple' 7.23200000000000
'Apple' 6.73600000000000
'Ball' 1.34900000000000
'Cat' 1.71600000000000
'Dog' 2.66100000000000
'Cat' 0.771000000000000
and the order of these words is random. I need to calculate the mean for individual words. I appretiate any help.
thanks
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Andrei Bobrov
el 16 de Ag. de 2019
T = readtable('txtfile.txt')
T_out = varfun(@mean,T,'GroupingVariables','Var1');
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Walter Roberson
el 15 de Ag. de 2019
[unique_names, ~, idx] = unique(YourCell(:,1));
mean_per_word = accumarray(idx, cell2mat(YourCell(:,2)), [], @mean);
output = [unique_names, num2cell(mean_per_word)];
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