Additional examples are adjusted to the entries in an automated way - we cannot guarantee that they are correct.
If the variables are non-stationary, then the test is done using first (or higher) differences.
If the process has a unit root, then it is a non-stationary time series.
The ranch's non-stationary staff are assigned unit numbers, by which they identify themselves on the radio.
The model would be non-stationary in this case.
This principle of energy variation is applied also to non-stationary gravity fields.
These random processes can be either stationary or non-stationary.
In fact, statistically unsteady (or non-stationary) flows can equally be treated.
Another example is the factor , which includes a (non-stationary) seasonality of period 12.
In statistics, a unit root test tests whether a time series variable is non-stationary using an autoregressive model.
In addition, time-series analysis can be applied where the series are seasonally stationary or non-stationary.
The main advantage of recurrence plots is that they provide useful information even for short and non-stationary data, where other methods fail.
Heart sounds are a non-Stationary process making it difficult to use some Digital signal processing techniques.
The reason is that Pinatubo happened under a warm and non-stationary background with increasing greenhouse gas forcing.
For non-stationary states, such as pulses, the ensemble is made up of many pulses.
Although, this model, which is restricted only on the frozen spin networks, exhibits a non-stationary expansion of the universe.
If the variables are non-stationary, then some concepts of choosing optimal time intervals are needed.
A signal tone is played to alert the player that there is a non-stationary enemy now in the playing field.
An important type of non-stationary process that does not include a trend-like behavior is the cyclostationary process.
Such a process is non-stationary.
The satellites each had a mass of approximately 1,800 kilograms and are operated from non-stationary geosynchronous orbits.
Elaborate methods developed by Hambardzumyan were applied in the research of gas shells of the non-stationary stars.
If the signals are non-stationary, (and therefore not ergodic), the above formulations may not be appropriate.
The following picture shows that coordinate descent iteration may get stuck at a non-stationary point if the level curves of a function are not smooth.
Similarly, non-stationary noise can also be sparsely represented by a noise dictionary, but speech cannot.
SSA allows the separation of the stationary from the non-stationary sources in an observed time series.