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Reset datastore to initial state





reset(ds) resets the datastore specified by ds to the state where no data has been read from it. Resetting allows re-reading from the same datastore.


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Create a datastore from the sample file, mapredout.mat, which is the output file of the mapreduce function.

ds = datastore('mapredout.mat');

Read the first key-value pair.

T = read(ds);

Reset the datastore to the state where no data has been read from it.


Input Arguments

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Input datastore. You can use these datastores as input to the reset method.

See Also

Introduced in R2014b