How can I delete certain rows from a datetime array?

I have a matrix of numbers where each column corresponds to a measurement performed over time. I also have a "datetime" array that corresponds to each matrix row (the datetime of a measurement).

My problem is that I need to delete certain rows from the matrix and also delete the same rows from the datetime array. I have the indices of the rows I need to delete:

removeRowIdx7 = any(isnan(timeMeasurements),2)

But how can I now use them to delete rows from the datetime array? The datetime format is: '2017-12-30 23:00:00'. Thank you.

Answer 1

[Ann St]

I figured it out! I will leave the anwer here for any other newbies who have the same problem. "DT" is my datetime array.

DT(removeRowIdx7) = [];