newvar.hlp

是一个经济学管理应用软件 很难找的 但是经济学学生又必须用到

{smcl}
{* 24mar2005}{...}
{cmd:help newvar}
{hline}

{title:Title}

    {hi:newvar} (from {hi:[U] 11.4.2 Lists of new variables})


{title:Description}

{pstd}
A {it:newvar} is the name of a variable that does not yet exist in the
dataset.  A {it:newvar} is a new {it:{help varname}}, such as

{p 8 34 2}{cmd:x}{p_end}
{p 8 34 2}{cmd:myvar}{p_end}
{p 8 34 2}{cmd:Myvar}{p_end}
{p 8 34 2}{cmd:inc92}{p_end}
{p 8 34 2}{cmd:reciprocal_of_miles_per_gallon}{p_end}
{p 8 34 2}{cmd:_odd}{p_end}
{p 8 34 2}{cmd:_1994}{p_end}

{pstd}
If you are interested in creating a variable list of new variables, see
{help newvarlist}.


{title:Examples}

{phang}{cmd:. gen loginc = log(income)}

{phang}{cmd:. encode sex, generate(gender)}

{phang}{cmd:. decode gender, generate(sex)}

{phang}{cmd:. lowess mpg weight, generate(mpghat)}


{title:Also see}

{psee}
Manual:  {bf:[U] 11 Language syntax},{break}
{bf:[U] 11.4.2 Lists of new variables}

{psee}
Online:  {help language}, {help varname}, {help newvarlist}
{p_end}