# Compute Cohen's d

### Description

Compute Cohen's d

### Usage

1 | ```
d.computation(y, group, short = TRUE, target.group = NULL)
``` |

### Arguments

`y` |
The y variable (quantitative) on which group differences are to be assessed. |

`group` |
The grouping variable |

`short` |
Logical. If true, it will only output the value of d. Otherwise, it also outputs the mean differences, the pooled variance, and the pair of means. |

`target.group` |
The group to reference. |

### Details

Cohen's d is used to assess average group differences, regardless of sample size. It is consequently a measure of effect size.

### Value

If `short=FALSE`

, the mean differences, the pooled variance, and
the pair of means. Otherwise, just the d.

### Author(s)

Dustin Fife

### Examples

1 2 |

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