{smcl}
{* 30sept2005}{...}
{hline}
help for {hi:genscore}{right:Jean-benoit Hardouin}
{hline}

{title:Module to generate a score}

{p 8 14 2}{cmd:genscore} {it:varlist} [{cmd:if} {it:exp}] [{cmd:in} {it:range}] [{cmd:,} {cmdab:sc:ore}({it:newvarname}) {cmdab:me:an} {cmdab:mi:ssing}(string) {cmdab:rep:lace}]

{title:Description}

{p 4 8 2}{cmd:genscore} allows creating a new variable containing the score computed as
the sum (or the mean) of the responses to the variables defined in {it:varlist}. The new 
variable will contain a missing value for each individual with at least one missing values 
among the variables of {it:varlist}.

{title:Options}

{p 4 8 2}{cmd:score} defines the name of the new variable ({it:score} by default).

{p 4 8 2}{cmd:mean} allows obtaining a mean score (the sum of the responses is divided by the number of variables).

{p 4 8 2}{cmd:missing} defines a specific modality of the variables which can be considered as a missing value.

{p 4 8 2}{cmd:replace} allows replacing the variable defined in the {cmd:score} option if it already exists.

{title:Examples}

{p 4 8 2}{cmd:. genscore turn trunk mpg}

{p 4 8 2}{cmd:. genscore item1-item20, score(totscore) mean missing(9)}

{p 4 8 2}{cmd:. genscore var*, score(scorevar) replace}

{title:Author}

{p 4 8 2}Jean-Benoit Hardouin, Regional Health Observatory (ORS) - 1, rue Porte
Madeleine - BP 2439 - 45032 Orleans Cedex 1 - France. You can contact the author at
{browse "mailto:jean-benoit.hardouin@orscentre.org":jean-benoit.hardouin@orscentre.org}
and visit the websites {browse "http://anaqol.free.fr":AnaQol} and 
{browse "http://freeirt.free.fr":FreeIRT}

{title:Also see}

{p 4 8 2}Online:   help for {help egen}, {help generate} and {help mvdecode}{p_end}