How to calculate the average columns values for a table in matlab ?

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Dear Experiences
i have a data table include numeric values .. i need to calculate the average values of table columns and then eliminate columns their average less than certain values (such as 0.002) , then write new table to new excel file. i will thanks any one can give a help on this duty ..
attached my portion of data table (when its imported to matlab using read table function)

Respuesta aceptada

Andrei Bobrov
Andrei Bobrov el 31 de Mzo. de 2017
Editada: Andrei Bobrov el 31 de Mzo. de 2017
EDIT
x = readtable('test.xls');
k = .002;
t = varfun(@isnumeric, x,'OutputFormat','uniform');
x1 = x(:,t);
out = [x(:,~t), x1(:,varfun(@mean, x1,'OutputFormat','uniform') > k)];

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