Delete rows from matrix and table

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Max
Max 2018-9-25
评论： madhan ravi 2018-10-19
Hi Everyone, I want to delete the same rows from a matrix and a table. There is an indicator in the data that I need to remove. I'm setting it up to spit out a matrix that lists the rows that need to be removed. IE: a loop will search for the thing I don't need (data with NaN's) and pull the row number out and I'll end up with [7,400,650,2430]. So in this particular data set I would need to remove those 4 rows. In real life there will be thousands of these. Speed is not a big concern, I only have to run it once. I tried to just replace these rows with zeros but for some reason this isn't working, its probably better I just delete them anyway. Thank you for the suggestions

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Fangjun Jiang
Fangjun Jiang 2018-9-25
something like this?
A=magic(10);
rows=[1,3,9];
A(rows,:)=[];

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