`getdatasamples`

Picks samples of a timeseries by index and returns only the data.

Category: Language Fundamentals > Data Types

Syntax

d = getdatasamples(ts, idx)

Returns the data rows at the sample indices idx.

Description

getdatasamples is the data-only counterpart of getsamples: it returns the numbers at those sample positions without time information. Indexing is by sample number, not by time value.

Input arguments

ts: timeseries object.
idx: Vector of sample indices.

Output arguments

d: Array with the selected data samples (not a timeseries).

Example

Samples 1 and 3

ts = timeseries([10; 20; 30; 40], [0; 1; 2; 3]);
d = getdatasamples(ts, [1 3])

Output

See also

getsamples timeseries getsampleusingtime getdatasamplesize addsample