loneway.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}
{* 07feb2005}{...}
{cmd:help loneway} {right:dialog:  {bf:{dialog loneway}}}
{hline}

{title:Title}

{p2colset 5 20 22 2}{...}
{p2col :{hi:[R] loneway} {hline 2}}Large one-way ANOVA, random effects, and reliability{p_end}
{p2colreset}{...}


{title:Syntax}

{p 8 16 2}
{cmd:loneway} {it:response_var} {it:group_var} {ifin} {weight} [{cmd:,} {it:options}]

{synoptset 12 tabbed}{...}
{synopthdr}
{synoptline}
{syntab :Main}
{synopt :{opt mea:n}}expected value of F distribution; default is 1{p_end}
{synopt :{opt med:ian}}median of F distribution; default is 1{p_end}
{synopt :{opt ex:act}}exact confidence intervals (groups must be equal with no
weights){p_end}
{synopt :{opt l:evel(#)}}set confidence level; default is
{cmd:level(95)}{p_end}
{synoptline}
{p2colreset}{...}
{p 4 6 2}{opt by} may be used with {cmd:loneway}; see {helpb by}.{p_end}
{p 4 6 2}{cmd:aweight}s are allowed; see {help weight}.{p_end}


{title:Description}

{pstd}
{cmd:loneway} fits one-way analysis-of-variance (ANOVA) models on datasets with
a large number of levels of {it:group_var} and presents different ancillary
statistics from {helpb oneway}.

	Feature{col 52}{cmd:oneway  loneway}
	{hline 60}
	Fit one-way model{col 55}x       x
	     on fewer than 376 levels{col 55}x       x
	     on more than 376 levels{col 63}x
	Bartlett's test for equal variance{col 55}x
	Multiple-comparison tests{col 55}x
	Intragroup correlation and S.E.{col 63}x
	Intragroup correlation confidence interval{col 63}x
	Est. reliability of group-averaged score{col 63}x
	Est. S.D. of group effect{col 63}x
	Est. S.D. within group{col 63}x


{title:Options}

{dlgtab:Main}

{phang}
{opt mean} specifies that the expected value of the F distribution with
k-1 and N-k degrees of freedom be used as the reference point in the
estimation of rho instead of the default value of 1.

{phang}
{opt median} specifies that the median of the F distribution with k-1 and N-k
degrees of freedom be used as the reference point in the estimation of rho
instead of the default value of 1.

{phang}
{opt exact} requests that exact confidence intervals be computed, as opposed
to the default asymptotic confidence intervals.  This option is allowed only
if the groups are equal in size and weights are not used.

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


{title:Example}

{phang}{cmd:. loneway mpg manuf}


{title:Also see}

{psee}
Manual:  {bf:[R] loneway}

{psee}
Online:  {helpb oneway}
{p_end}