plotRes {countHMM} | R Documentation |

## Quantile-quantile and autocorrelation function plots of the pseudo-residuals.

### Description

Plots quantile-quantile and autocorrelation function plots of the midpoints of the pseudo residual segments. For details, see Zucchini et al. (2016).

### Usage

```
plotRes(mod)
```

### Arguments

`mod` |
An object of type |

### Value

A plot with two windows, the first of which displays the quantile-quantile function and the second of which displays the autocorrelation function of the pseudo-residuals.

### References

Zucchini W., MacDonald, I.L., and Langrock, R. (2016): *Hidden Markov models for time series: An introduction using R, 2nd edition*. Chapman & Hall/CRC, Boca Raton.

### Examples

```
# importing example data
x = read.table("http://www.hmms-for-time-series.de/second/data/earthquakes.txt")$V2
# model fitting
lambda = rep(10^4,2)
mod = fitMod(x=x,lambda=lambda)
# plotting the pseudo residuals
plotRes(mod)
```

[Package

*countHMM*version 0.1.0 Index]