Description Usage Arguments Value See Also Examples

This function is designed to be like the built-in `summary`

function but include a few additional values.
If the input is not numeric, the built-in summary command is executed.

1 | ```
oii.summary(x, extended = FALSE, warnings = FALSE)
``` |

`x` |
a numeric vector for which summary statistics should be generated. |

`extended` |
a logical value indicating whether additional statistics should be printed (see Value section). Defaults to FALSE stripped before the computation proceeds (defaults to TRUE). |

`warnings` |
a logical value indicating whether warnings should be shown (defaults to FALSE, no warnings). |

If `x`

is not numeric, the built-in summary command is executed.
If `x`

is numeric (that is, `is.numeric(x)`

returns TRUE), then a list with the following elements is returned:

`cases` |
The number of non-missing values in |

`na` |
The number of missing values in |

`mean` |
The mean value of |

`sd` |
The standard deviation for values in |

`min` |
The minimum/smallest value in |

`max` |
The maximum/largest value in |

This function also calculates the following statistics, but these are not printed by default unless extended is set to TRUE

`var` |
The variance of |

`median` |
The median value of |

`p25` |
The 25th percentile of |

`p75` |
The 75th percentile of |

`skewness` |
The skewness coefficient for |

`kurtosis` |
The kurtosis coefficient for |

`summary`

, `min`

, `median`

, `mean`

, `max`

, `sd`

,
`is.na`

, `is.numeric`

, `skewness`

, `kurtosis`

, `var`

1 2 3 4 5 6 7 8 | ```
#Generate data from a normal distribution with mean 0 and sd 1
#store the result in a variable called tmp
tmp<-rnorm(500,mean=0,sd=1)
#Print the summary statistics about tmp
oii.summary(tmp)
#Print even more summary statistics about tmp
oii.summary(tmp,extended=TRUE)
``` |

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