getqualitydesc

Quality descriptions of the samples of a timeseries.

Category: Language Fundamentals > Data Types

Syntax

d = getqualitydesc(ts)

Description

Each sample can carry an integer quality code in ts.Quality. ts.QualityInfo maps codes to descriptions through its Code and Description fields. getqualitydesc looks up the code of every sample and returns the matching text.

Input arguments

ts

timeseries with Quality codes and QualityInfo set.

Output arguments

d

Cell array with one description per sample. It is empty when the series has no quality codes.

Example

Quality text per sample

ts = timeseries([1; 2; 3; 4], [0; 1; 2; 3]);
ts.Quality = [1; 1; 0; 1];
ts.QualityInfo.Code = [0 1];
ts.QualityInfo.Description = {'bad', 'good'};
getqualitydesc(ts)

ans = 4×1 cell

    {'good'}
    {'good'}
    {'bad' }
    {'good'}

See also

timeseries getsamples getdatasamples addsample tscollection