rocfit_postestimation.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}
{* 16mar2005}{...}
{cmd:help rocfit postestimation}{...}
{right:dialog:  {bf:{dialog rocplot}}}
{right:also see:  {helpb rocfit} }
{hline}

{title:Title}

{p2colset 5 30 32 2}{...}
{p2col:{hi:rocfit postestimation} {hline 2}}Postestimation tools for rocfit{p_end}
{p2colreset}{...}


{title:Description}

{pstd}
The following command is of special interest after {opt rocfit}:

{synoptset 13}{...}
{synopt:command}description{p_end}
{synoptline}
{synopt:{helpb rocfit_postestimation##rocplot:rocplot}}plot the ROC curve and simultaneous confidence bands{p_end}
{synoptline}
{p2colreset}{...}

{pstd}
In addition, the following standard postestimation commands are available:

{synoptset 13 tabbed}{...}
{synopt:command}description{p_end}
{synoptline}
INCLUDE help post_estat
INCLUDE help post_estimates
{p2coldent:* {helpb lincom}}point estimates, standard errors, testing, and
inference for linear combinations of coefficients{p_end}
{p2coldent:* {helpb test}}Wald tests for simple and composite linear
hypotheses{p_end}
{synoptline}
{p2colreset}{...}
{p 4 6 2}
* See {bf:[R] rocfit postestimation} for details on using {cmd:lincom} and {cmd:test} after {cmd:rocfit}.{p_end}


{title:Special-interest postestimation command}

{pstd}
{opt rocplot} plots the fitted ROC curve and simultaneous confidence bands.


{marker rocplot}{...}
{title:Syntax for rocplot}

{p 8 16 2}
{cmd:rocplot} [{cmd:,} {it:rocplot_options}]

{synoptset 25 tabbed}{...}
{synopthdr:rocplot_options}
{synoptline}
{syntab:Main}
{synopt:{opt conf:band}}display confidence bands{p_end}
{synopt:{opt noref:line}}suppress plotting of the reference line{p_end}
{synopt:{opt l:evel(#)}}set confidence level; default is {cmd:level(95)}{p_end}

{syntab:Plot}
{synopt:{cmdab:plotop:ts(}{it:{help rocfit_postestimation##plot_options:plot_options}}{cmd:)}}affect 
	rendition of the ROC points{p_end}

{syntab:Fit line}
{synopt:{cmdab:lineop:ts(}{it:{help cline_options}}{cmd:)}}affect rendition of 
	the fitted ROC line{p_end}

{syntab:CI plot}
{synopt:{opth ciop:ts(area_options)}}affect rendition of the 
	confidence bands{p_end}

{syntab:Reference line}
{synopt:{opth rlop:ts(cline_options)}}affect rendition of the reference line{p_end}

{syntab:Add plot}
{synopt:{opth "addplot(addplot_option:plot)"}}add other plots to the generated
graph{p_end}

{syntab:Y-Axis, X-Axis, Title, Caption, Legend, Overall}
{synopt:{it:{help twoway_options}}}any options other than {opt by()}
 documented in {bind:{bf:[G]} {it:twoway_options}}{p_end}
{synoptline}
{p2colreset}{...}

{marker plot_options}{...}
{synoptset 25}{...}
{synopthdr:plot_options}
{synoptline}
INCLUDE help gr_markopt2
INCLUDE help gr_clopt
{synoptline}


{title:Options}

{dlgtab:Main}

{phang}
{opt confband} specifies that simultaneous confidence bands be plotted
around the ROC curve.

{phang}
{opt norefline} suppresses the plotting of the 45-degree reference line
from the graphical output of the ROC curve.

{phang}
{opt level(#)} specifies the confidence level, as a percentage,
for the confidence bands.  The default is {cmd:level(95)} or as set by
{helpb set level}.

{dlgtab:Plot}

{phang}
{cmd:plotopts(}{it:{help rocfit_postestimation##plot_options:plot_options}}{cmd:)}
affect the rendition of the plotted ROC points, including the size and color
of markers, whether and how the markers are labeled, and whether and how the
points are connected. For the full list of available {it:plot_options}, see 
{it:{help marker_options}}, {it:{help marker_label_options}}, and 
{it:{help cline_options}}.

{dlgtab:Fit line}

{phang}
{cmd:fitopts(}{it:{help cline_options}}{cmd:)} affect the rendition of 
	the fitted ROC line; see {it:{help cline_options}}{p_end}

{dlgtab:CI plot}

{phang}
{opth "ciopts(area_options)"} affect the rendition of the confidence
bands; see {it:{help area_options}}.

{pmore}
In addition to the options shown in {it:{help area_options}}, {cmd:ciopts()}
allows the suboption {cmd:recast()} to plot the CI as a different plottype;
see {it:{help advanced_options}}.{p_end}

{dlgtab:Reference line}

{phang}
{opth rlopts(cline_options)} affect the rendition of the reference
line; see {it:{help cline_options}}.

{dlgtab:Add plot}

{phang}
{opth "addplot(addplot_option:plot)"} provides a way to add other plots to the
generated graph; see {it:{help addplot_option}}.

{dlgtab:Y-Axis, X-Axis, Title, Caption, Legend, Overall}

{phang}
{it:twoway_options} are any of the options documented in
{it:{help twoway_options}}, excluding {opt by()}.
These include options for titling the graph
(see {it:{help title_options}}) and options for saving the graph to disk
(see {it:{help saving_option}}).


{title:Examples}

{phang}{cmd:. test _b[intercept] = 0}

{phang}{cmd:. rocplot, confband}


{title:Also see}

{psee}
Manual:  {bf:[R] rocfit postestimation}

{psee}
Online:   {helpb rocfit}, {helpb roctab};{break}
{helpb estimates},
{helpb lincom},
{helpb test}
{p_end}