two.sample.test {Deducer} | R Documentation |

## Two Sample Test

### Description

Performs a two independent sample test.

### Usage

```
two.sample.test(formula,data=NULL,test=t.test,...)
```

### Arguments

`formula` |
A formula, the left hand side of which indicated the outcomes, and the right hand side of which contains the factor |

`data` |
A data.frame |

`test` |
A function whose first two arguments are the two-samples to be tested,
and whose result is an object of class |

`...` |
further arguments for test |

### Value

A `multi.test`

object, representing a table of the results of `test`

applied to each of the variables.

### See Also

### Examples

```
dat<-data.frame(a=rnorm(100),b=rnorm(100),c=rnorm(100),d=rnorm(100)>(-.5))
two.sample.test(d(a,b) ~ d,dat,ks.test)
two.sample.test(a ~ dich(b,cut=0) ,dat,t.test)
two.sample.test(d(a^2,abs(b),c)~d,dat,wilcox.test)
```

[Package

*Deducer*version 0.7-9 Index]