Hi,
I'm trying to find the average of the values that are greater than 0 and the average of values less than 0. I wrote the following code:
sample = xlsread('sample.xlsx', 1); %Download spreadsheet to MATLAB
avgGreaterThan0 = mean(sample(:)>0); %finds the average of values > 0
avgLessThan0= mean(sample(:)<0); %finds the average of values < 0
The outputs are, 0.232876712328767 (avg. when values > 0) and 0.767123287671233 (avg. when values < 0). However I preformed the task manually to find it should be 0.132517148 (avg. when values > 0) and -0.043091451 (avg. when values < 0.)
Could you please help me with my code?
Best, A
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