Distribution Data

A data frame of information on the implemented distributions.

Usage

dist_data

Format

An object of class tbl_df (inherits from tbl, data.frame) with 10 rows and 6 columns.

Details

dist

The distribution (chr).

bcanz

Whether the distribution belongs to the set of distributions approved by BC, Canada, Australia and New Zealand for official guidelines (flag).

tails

Whether the distribution has both tails (flag).

npars

The number of parameters (int).

valid

Whether the distribution has a valid likelihood that allows it to be fit with other distributions for modeling averaging (flag).

bound

Whether one or more parameters have boundaries (flag).

See also

Other dists: ssd_dists(), ssd_dists_all(), ssd_dists_shiny()

Examples

dist_data
#> # A tibble: 10 × 6
#>    dist          bcanz tails npars valid bound
#>    <chr>         <lgl> <lgl> <int> <lgl> <lgl>
#>  1 burrIII3      FALSE TRUE      3 TRUE  TRUE 
#>  2 gamma         TRUE  TRUE      2 TRUE  FALSE
#>  3 gompertz      FALSE TRUE      2 TRUE  FALSE
#>  4 invpareto     FALSE FALSE     2 FALSE FALSE
#>  5 lgumbel       TRUE  TRUE      2 TRUE  FALSE
#>  6 llogis        TRUE  TRUE      2 TRUE  FALSE
#>  7 llogis_llogis FALSE TRUE      5 TRUE  TRUE 
#>  8 lnorm         TRUE  TRUE      2 TRUE  FALSE
#>  9 lnorm_lnorm   TRUE  TRUE      5 TRUE  TRUE 
#> 10 weibull       TRUE  TRUE      2 TRUE  FALSE