Column extraction from a Time Series in Matlab

Question

I want to extract the time column of the Matlab time series, shown in the figure below. Commands to slice matrices in Matlab do not seem to work with time series. Matlab gives me the following message

y = x(:,0) Index in position 2 is invalid. Array indices must be Positive integers or Logical values.

If instead of zero I put 1 the time series is assigned integer to y, that is, both the data column and the time column, as figure.

Answer 1

You can access her time vector through the Time property.

    y = x.Time;