Removing rows from all columns based on values of one column
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Hi all, i have a data of 732x26 and one of the column contains unwanted values, i used
logicalIndex = FOMassFlow > MeanFOMassFlow;
FOMassFlow = FOMassFlow(FOMassFlow ~= 0)
to remove the unwanted values of the particular column. How can i remove the rows of the unwanted values in the data of 732x26 ? (example, unwanted values found in column 5 row 6, i would like to remove the entire row 6 in the data of 732 rows by 26 columns)
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Jos (10584)
2015-2-20
Here is an example
X = randi([1 10],10,3) % example data
TF = X(:,3) > 5 % for which rows is column 3 larger than 5
X(TF,:) = [] % remove those rows
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Shrirang
2015-2-20
0 个投票
Hi Crixus, Suppose name of your data matrix is X which is of size 732*26 and you want to remove row 6 then you can use following syntax X(6,:) = [] this will delete your 6th row in X matrix. I hope this will help you.
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