# Student Probability Density Function

### Description

Calculate Student PDF; for use inside `onlineCPD`

and `offlineCPD`

### Usage

1 | ```
studentpdf(x, mu, var, nu)
``` |

### Arguments

`x` |
data point |

`mu` |
value of mu, the mean |

`var` |
the variance |

`nu` |
value of nu, the number of degrees of freedom |

### Details

Used in the `onlineCPD`

and `offlineCPD`

function

### Value

The sample of Student's t distribution

### Author(s)

Zachary Zanussi

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