MATLAB Answers

Export ts.quality as string

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jakob ekwall
jakob ekwall on 1 Feb 2016
Hi!
I've written a script which makes use of the quality input argument in Matlab. It basically assigns a quality description to each of the values in the time series which I've defined with the QualityInfo.Code and QualityInfo.Description ts.quality is stored as a number depending how you define the QualityInfo.Code, I would like to export it as a string just as I've defined them in the ts.QualityInfo.Description. Is that possible to do?
ts=timeseries(tabFrb,xsource,qual);
ts.QualityInfo.Code= [0 1 2 3 4 5];
ts.QualityInfo.Description= {'-' 'Ok' 'Suspicious value' 'Incorrect value' 'Low' 'High' };

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Answers (1)

Subin Kuttappan Stellal Mary
There is a built-in function getqualitydesc which returns a cell array of data quality descriptions based on the Quality values you assigned to a timeseries object.
Refer the documentation link which gives an example : http://in.mathworks.com/help/matlab/ref/timeseries.getqualitydesc.html
Once you get the cell array, convert it to string using char method.

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