gettimeseriesnames - Cell array of names of `timeseries` objects in `tscollection` object

Syntax

names = gettimeseriesnames(tsc)

names = gettimeseriesnames(tsc) returns names of timeseries objects in a tscollection object tsc. names is a cell array of strings.

Create timeseries objects a and b.

a = timeseries(rand(1000,1),'name','position');
b = timeseries(rand(1000,1),'name','response');

Create a tscollection object that includes these two time series.
```
tsc = tscollection({a,b});
```

Get the names of the timeseries objects in tsc.

names = gettimeseriesnames(tsc)

names = 

    'position'    'response'