- Package has been enriched with additional functions, that is:
`Quantile`

computes quantile derived for the given probability taking into account weights`LowerSum`

computes weighted sum of values lower then a quantile derived for the given probability. It is a part of very well-know inequality indices.

- Function
`Theil_T`

,`Theil_L`

and`Entropy`

have an option to deal with zeroes in a data vector.

- Functions
`Palma`

and`Prop20_20`

incorrectly determined quantiles.

- Function
`Gini`

have an alternative computing algorithm: slower but memory saving.

- new inequality measures
- vignette presenting an example workflow with our package
- enhanced dataset with touristsâ€™ expenditures on trips

- Package has been enriched with new inequality measures for variables
on an ordinal scale, that is:
- Apouey index
- Abul Naga and Yalcin index
- Blair and Lacy index

- Functions
`ineq.weighted`

and`ineq.weighted.boot`

now start with assessing if variable of interest is numeric whether ordered factor. Then the inequality measures appropriate for the given variable are returned. - New function
`medianF`

returns median for an ordered factor.

- Improvement of handling with missing data or wrong data format.
- Allison and Foster index formula is not suitable for an ordered
factor. Hence, function
`AF`

converts an ordered factor variable to numeric variable and then performs calculation.

- Function
`ineq.weighted.boot`

worked incorrectly for calibrated bootstrap storing results in an object of wrong dimensions.

- Function
`ineq.weighted.boot`

returns named list to access its items easily.

- more inequality measures for ordinal data

- R Documentation is enriched with formula for each inequality measure, more details and more references.
`Leti`

function works for numerical and now also for ordered factor variable.- A warning was added for
`Kolm`

formula that the result is scale dependent. Example provided.`Kolm`

function is enriched with some standardization methods.

- Added new data
`Well_being`

- data from sample survey on quality of life conducted on Polish-Ukrainian border. Modified due to SDC. - Added new data
`Tourism`

- data from sample survey on trips conducted in Polish households. Modified due to SDC. - Added examples for new datasets.

- Function
`ineq.weighted.boot`

did not take a default`bounds`

parameter for`calib`

function. Now`bounds`

parameter is added with default values. `Leti`

function incorrectly calculated a cumulative distribution. Fixed.`Leti`

function standardized its results to unit interval without option to change it. Additional parameter`norm`

provided.

- Initial CRAN Release