R: Compute a rolling median of x, after first aggregating by h

rolling_median_by_h {prophet} | R Documentation

## Compute a rolling median of x, after first aggregating by h

### Description

Right-aligned. Computes a single median for each unique value of h. Each median is over at least w samples.

### Usage

    rolling_median_by_h(x, h, w, name)

### Arguments

`x` | Array.
`h` | Array of horizon for each value in x.
`w` | Integer window size (number of elements).
`name` | String name for metric in result dataframe.

### Details

For each h where there are fewer than w samples, we take samples from the previous h,

### Value

Dataframe with columns horizon and name, the rolling median of x.

[Package prophet version 1.0 Index]