IRIS Toolbox Reference Manual

## normalise

Normalise (or rebase) data to particular date

#### Syntax

    X = normalise(X)
    X = normalise(X,NormDate,...)

#### Input arguments

- `x` [ tseries ] - Input time series that will be normalised.

- `NormDate` [ numeric | `'start'` | `'end'` | `'nanStart'` | `'nanEnd'` ] - Date relative to which the input data will be normalised; if not specified, `'nanStart'` (the first date for which all columns have an observation) will be used.

#### Output arguments

- `X` [ tseries ] - Normalised time series.

#### Options

- `'mode='` [ `'add'` | `'mult'` ] - Additive or multiplicative normalisation.

#### Description

#### Example

IRIS Toolbox. Copyright © 2007—2013 Jaromir Benes.