Returns an array of cells for the scaled time series.

## Syntax

**TSSCALE**(

**X**,

**k**)

**X** is the univariate time series data (a one dimensional array of cells (e.g. rows or columns)).

**k** is the scalar/multiplier value.

## Remarks

- The time series is homogeneous or equally spaced.
- The scale operator is described as:

$$ \left[z_t\right] =\left[x_t\right] \times \alpha $$

Where:

- $\left[z_t\right]$ is the scaled time series.
- $\left[x_t\right]$ is the first time series.
- $\alpha$ is a constant value.

- The returned array has the same size and time order as the first input time series.

## Files Examples

## References

- Hamilton, J .D.; Time Series Analysis , Princeton University Press (1994), ISBN 0-691-04289-6
- Tsay, Ruey S.; Analysis of Financial Time Series John Wiley & SONS. (2005), ISBN 0-471-690740

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