dvmkern {activity} | R Documentation |

## Circular kernel probability density function.

### Description

Optionally weighted Von Mises kernel probability densities.

### Usage

```
dvmkern(x, dat, wt = NULL, bw = NULL, adj = 1)
```

### Arguments

`x` |
Numeric vector of radian times at which to evaluate the PDF. |

`dat` |
Numeric vector of radian time data to which the PDF is fitted. |

`wt` |
A numeric vector of weights for each |

`bw` |
Numeric value for kernel bandwidth. |

`adj` |
Numeric kernel bandwidth multiplier. |

### Details

If `bw`

not provided it is calculated internally using `bw.calc`

. The `adj`

argument is used to adjust `bw`

to facilitate exploration of fit flexibility.

### Value

Numeric vector of probability densities evaluated at `x`

.

### See Also

### Examples

```
#Example with made up input
tt <- runif(100,0,2*pi)
xx <- seq(0,2*pi, pi/256)
pdf <- dvmkern(xx, tt)
plot(xx, pdf, type="l")
```

[Package

*activity*version 1.3.4 Index]