estimates.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}
{* 28mar2005}{...}
{cmd:help estimates}{right:dialogs:  {dialog estimates_store:store}  {dialog estimates_change:change}  {dialog estimates_restore:restore}  {dialog estimates_replay:replay}}
{right:{dialog estimates_stats:stats}  {dialog estimates_dir:dir}  {dialog estimates_table:table}  {dialog estimates_drop:drop/clear} }
{hline}

{title:Title}

{p2colset 5 22 24 2}{...}
{p2col :{hi:[R] estimates} {hline 2}}Estimation results{p_end}
{p2colreset}{...}


{title:Syntax}

{phang}
Store estimation results

{p 8 18 2}
{opt est:imates} {opt sto:re} {it:name} [{cmd:,}
	{opth t:itle(str)} {opt noco:py}]

{phang}
Replay estimation results

{p 8 18 2}
{opt est:imates} {opt r:eplay} [{it:namelist}] [{cmd:,} {opt noh:eader}]

{phang}
Display table of estimation results

{p 8 18 2}{opt est:imates} {opt t:able} [{it:namelist}] [{cmd:,}
	{it:{help estimates##table_options:table_options}}]

{phang}
Evaluate postestimation command for stored estimation result sets

{p 8 18 2}
{opt est:imates} {opt f:or} {it:namelist} [{cmd:,}
	{opt noh:eader} {opt nos:top}] {cmd::} {it:any_cmd}

{phang}
List model statistics for stored estimation results

{p 8 18 2}
{opt est:imates} {opt st:ats} [{it:namelist}]

{phang}
Display name and title of active estimation results

{p 8 18 2}
{opt est:imates} {opt q:uery}

{phang}
Describe stored estimation results

{p 8 18 2}{opt est:imates} {opt d:ir} [{it:namelist}]

{phang}
Restore estimation results

{p 8 18 2}
{opt est:imates} {opt res:tore} {it:name} [{cmd:,} {opt drop}]

{phang}
Drop stored estimation results, but not results in memory

{p 8 18 2}
{opt est:imates} {opt drop} {it:namelist}

{phang}
Drop all stored estimation results

{p 8 18 2}
{opt est:imates} {opt clear}

{phang}
Change title of stored estimation results

{p 8 18 2}
{opt est:imates} {opt ch:ange} {it:name}
	[{cmd:,} {opth ti:tle(str)}]

{synoptset 24 tabbed}{...}
{marker table_options}{...}
{synopthdr :table_options}
{synoptline}
{syntab :Main}
{synopt :{opt stats(scalarlist)}}report {it:scalarlist} statistics in the
table{p_end}
{synopt :{cmd:star}[{cmd:(}{it:#1 #2 #3}{cmd:)}]}denote significance of
coefficients with stars{p_end}

{syntab :Options}
{synopt :{opt k:eep(keeplist)}}report {it:keeplist} coefficients in order
specified{p_end}
{synopt :{opt d:rop(droplist)}}drop {it:droplist} coefficients from the
table{p_end}
{synopt :{opt eq:uations(matchlist)}}match the equations of the models in
{it:namelist} according to {it:matchlist}; see {help estimates##matchlist:Options} for details{p_end}

{syntab :Numerical formats}
{synopt :{opt b}[{opth (fmt)}]}coefficients are always
reported; use display format {it:fmt}{p_end}
{synopt :{opt se}[{opth (fmt)}]}report standard errors;
use display format {it:fmt}{p_end}
{synopt :{opt t}[{opth (fmt)}]}report t- or z-values; use display format {it:fmt}{p_end}
{synopt :{opt p}[{opth (fmt)}]}report p-values; use display format {it:fmt}{p_end}
{synopt :{opth stf:mt(fmt)}}use display format {it:fmt} for the scalar
statistics{p_end}

{syntab :General format}
{synopt :{opt var:width(#)}}use {it:#} characters to display variable names and
statistics; default is {cmd:varwidth(12)}{p_end}
{synopt :{opt model:width(#)}}use {it:#} characters to display model names;
default is {cmd:modelwidth(12)}{p_end}
{synopt :{opt eform}}display coefficient table in exponentiated form{p_end}
{synopt :{opt l:abel}}display variable labels instead of variable names{p_end}
{synopt :{opt new:panel}}display statistics in separate table from the one with
coefficients{p_end}
{synopt :{cmdab:sty:le(oneline)}}display vertical line after variables; the
default{p_end}
{synopt :{cmdab:sty:le(columns)}}display vertical line after each column
(variable names, models){p_end}
{synopt :{cmdab:sty:le(noline)}}suppress all vertical lines{p_end}
{synopt :{opt cod:ed}}display a compact table{p_end}

{p2coldent :+ {opth ti:tle(str)}}display the title {it:str} for the
table{p_end}
{synoptline}
{p2colreset}{...}
{p 4 6 2}+ {opt title(str)} does not appear in the dialog box.{p_end}

    where {it:name}      is    {it:identifier} | {opt .}
	  {it:namelist}  is    {opt _all} | {opt *} | {it:name} [{it:name} ...]

{p 4 6 2}
{opt estimates} may be abbreviated to {opt est} and to {opt esti}.{p_end}


{title:Description}

{pstd}
{opt estimates} provides the preferred method for storing and restoring sets
of estimation results.  
When we say "set of estimation results", we mean the collection of scalars,
macros, matrices, and functions saved in {opt e()} after any given Stata
estimation ({opt eclass}) command.  For brevity, in what follows we refer to a
set of estimation results as an "estimation set" or just a "set".  Estimation
sets are identified by name.  In a {it:namelist}, you may use
the {cmd:*} and {cmd:?} wildcards.  {cmd:_all} or {cmd:*} refers to all
estimation sets.  A period ({cmd:.}) refers to the most recent ("active")
estimation set, even if the set has not (yet) been stored.

{pstd}
{opt estimates store}
stores the active estimation set under {it:name}.  The results from this set
remain active.  A set already stored under {it:name} is silently overwritten.

{pstd}
{opt estimates replay}
replays results from stored estimation sets.
If no {it:namelist} is specified, results from all stored sets are replayed.

{pstd}
{opt estimates table}
displays a table with coefficients and statistics for one or more estimation
sets in parallel columns.  In addition, standard errors, t statistics,
p-values, and scalar statistics may be listed.

{pstd}
{opt estimates for}
evaluates a postestimation command for one or more stored estimation sets.
The postestimation command can access the names under which the
sets were stored via {cmd:e(_estimates_name)}.

{pstd}
{opt estimates stats}
lists model statistics, including the AIC and BIC model selection indices, for
the specified estimation sets.  If no {it:namelist} is specified, statistics
for all stored sets are listed.

{pstd}
{opt estimates query}
displays identifying information on the active set of estimation results.

{pstd}
{opt estimates dir}
lists the names, commands, dependent variables, and descriptions of stored
sets.  If no {it:namelist} is specified, all stored results are described.

{pstd}
{opt estimates restore}
restores a stored estimation set, making it the active set so that all
postestimation commands will act on it.

{pstd}
{opt estimates drop}
permanently drops stored estimation sets.  Dropping the active estimation
set clears the stored information (if stored), not the results, from active
memory.

{pstd}
{opt estimates clear}
permanently drops all stored estimation sets.

{pstd}
{opt estimates change}
sets or modifies the descriptive title of an already stored estimation
set.

{pstd}
Typing {cmd:estimates} without a subcommand replays results from the active
estimation set.

{pstd}
You may store up to 20 estimation sets.  Sets with
large numbers of parameters use a considerable amount of memory.  Thus you
should drop sets when you no longer need them.

{pstd}
The following postestimation commands refer to estimation sets via the
names under which they were stored via {opt estimates}:

{p 8 20 2}{helpb hausman}{space 5}Hausman specification test{p_end}
{p 8 20 2}{helpb lrtest}{space  6}Likelihood-ratio test{p_end}
{p 8 20 2}{helpb suest}{space   7}Testing cross-model hypotheses{p_end}

{pstd}
With the obvious exception of {opt estimates restore}, all subcommands of
{opt estimates} and the postestimation commands do not change the active
estimation results.


{title:Options for estimates store}

{phang}
{opth title(str)} specifies a title documenting a stored set.  The title
is displayed by the subcommands {opt dir}, {opt replay}, and {opt for}.
You may also set or change the title later with the {opt estimates change}
subcommand.

{phang}
{opt nocopy}
specifies that after the results for set {it:name} are stored, they
no longer be available as the active estimation results.


{title:Option for estimates replay}

{phang}
{opt noheader} suppresses the display of a header describing the
name and title of stored set.


{title:Options for estimates table}