Determine how much data has been read
p = progress(ds)
returns the percentage of the data that you have read from the
p = progress(
matlab.io.Datastore object specified by
p output is a number between
1. A return value of
0.55 means you have read
55% of the data.
p — Percentage of data
Percentage of data that you have read from the datastore, returned as a scalar double.
To learn about attributes of methods, see Method Attributes.