The -reldist- package (relative distribution analysis) has been updated on SSC. Type

Code:
. ssc install reldist, replace
to install the new version.

You will also need to get the latest version of -moremata-. Type

Code:
. ssc install moremata, replace
The most significant change is that -reldist- now computes standard errors for all estimates (and supports survey estimation), but there have also been many other changes (see https://github.com/benjann/reldist for more information on changes).

The methods implemented by -reldist- are now described in detail in a paper available from: https://ideas.repec.org/p/bss/wpaper/37.html

ben