This is machine translation

Translated by Microsoft
Mouseover text to see original. Click the button below to return to the English verison of the page.

Note: This page has been translated by MathWorks. Please click here
To view all translated materals including this page, select Japan from the country navigator on the bottom of this page.

Data Manipulation

Add or delete data, manipulate timeseries objects


addsampleAdd data sample to timeseries object
delsampleRemove sample from timeseries object
detrendSubtract mean or best-fit line and all NaNs from timeseries object
filterShape frequency content of time-series
getabstimeExtract date-string time vector into cell array
getdatasamplesReturns subset of time series samples using subscripted index array
getinterpmethodInterpolation method for timeseries object
getsampleusingtimeExtract data samples into new timeseries object
idealfilterApply ideal (noncausal) filter to timeseries object
resampleSelect or interpolate timeseries data using new time vector
setabstimeSet times of timeseries object as date strings
setinterpmethodSet default interpolation method for timeseries object
setuniformtimeModify uniform time vector of timeseries object
synchronizeSynchronize and resample two timeseries objects using common time vector
Was this topic helpful?