newvar.hlp
来自「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」· HLP 代码 · 共 50 行
HLP
50 行
{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}
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