stata12.key

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

.e STB-24 @net:stb 24 dm25!dm25@
.c stb
.t Recoding in steps
.a S. Becketti
.o @srecode@ if installed
.k alter data-sets set-s change replace
.k cat-egorical var-iables indica-tor recode modify srecode manage-ment
.x
	3/95	pp.2--3; STB Reprints Vol 4, pp.35--37
	specialized @recode@ command that recodes in uniform intervals

.e STB-24 @net:stb 24 gr17!gr17@
.c stb
.t Switching graphics windows in Unix
.a P. Sasieni
.o @winunix@ if installed
.k util-ity pipeline driver-s unix graph-ical output-ting output-ing pd
.k graph-ics graph-s pd gr1 gr2 win1 win2 winunix
.z
.x
	3/95	pp.8--9; STB Reprints Vol 4, p.67
	Stata 7.0 has new graphics system

.e STB-24 @net:stb 24 ip6.2!ip6.2@
.c stb
.t Storing matrices as variables
.a W. M. Sribney
.o @svmat@, @matname@ if installed
.k creat-e matr-ices matr-ix large data-sets set-s svmat matname
.z
.x
	3/95	pp.9--10; STB Reprints Vol 4, pp.71--73
	incorporated into Stata 5.0; see help @mkmat@

.e STB-24 @net:stb 24 sed9!sed9@
.c stb
.t Symmetric nearest neighbor linear smoothers
.a P. Sasieni
.k graph-s lowess smooth-ing loess local-ly weight-ed scat-terplots plot-s ksm
.k reg-ressions noise two-way way graph-ics stat-istics display robust bina-ry
.k running
.o @running@ if installed
.x
	3/95	pp.10--14; STB Reprints Vol 4, pp.97--101
	alternative to @ksm@; for use when the number of observations is
	large (because faster than @ksm@); does not permit arbitrary weights

.e STB-24 @net:stb 24 sg34!sg34@
.c stb
.t Jackknife estimation
.a W. Gould
.k est-imation jack-knife jknife jack-nife stand-ard std err-ors samp-ling
.k variance-s est-imates stat-istics
.o @jknife@ if installed
.z
.x
	3/95	pp.25--29; STB Reprints Vol 4, pp.165--170
	incorporated into Stata 7.0

.e STB-24 @net:stb 24 sg33!sg33@
.c stb
.t Calculation of adjusted means and adjusted proportions
.a J. Garrett
.o @adjmean@, @adjprop@ if installed
.k propor-tions mean-s adjust-ed adjmean adjprop stat-istics
.z
.x
	3/95	pp.22--25; STB Reprints Vol 4, pp.161--165
	calculates covariate adjusted means or proportions by different
	categories of a nominal independent variable; for use as an
	alternative to @regress@ and @logistic@; predecessor to @adjust@
	command added in Stata 6

.e STB-24 @net:stb 24 sg32!sg32@
.c stb
.t Variance inflation factors & variance-decomposition proportions
.a J. W. Hardin
.o @vif@, @colldiag@ if installed
.k linear reg-ressions mult-iple eq-uations collinear-ity multicol-linearity
.k least sq-uared sq-uares dev-iations min-imums ordinary ols weight-ed
.k weight-s stat-istics model-s var-iables cov-ariances
.k variance-s std stand-ard err-ors est-imates est-imation vif colldiag
.x
	3/95	pp.17--22; STB Reprints Vol 4, pp.154--160
	postestimation commands for use after ^fit^; @vif@ was
	incorporated into Stata 5.0; @colldiag@ calculates the
	variance-decomposition proportions based on singular-value
	decomposition of the independent variables

.e STB-24 @net:stb 24 sg26.2!sg26.2@
.c stb
.t Calculating and graphing fractional polynomials
.a S. Becketti
.k frac-tional poly-nomials model-s reg-ressions graph-s graph-ing fpcurve
.k graph-ics
.o @fpcurve@ if installed
.z
.x
	3/95	pp.14--16; STB Reprints Vol 4, pp.129--132
	fractional polynomial regression was added to Stata 5.0;
	see help @fracpoly@

.e STB-24 @net:stb 24 sg21.1!sg21.1@
.c stb
.t Equivalency testing: Correction
.a R. Goldstein
.k equiv-alence equiv-alency test-s test-ing hyp-othesis hyp-otheses mean-s
.k propor-tions equim-i equip-i stat-istics
.o @equim@, @equip@ if installed
.x
	3/95	p.14; STB Reprints Vol 4, p.102
	corrects minor bug in sg21

.e STB-24 @net:stb 24 snp7.1!snp7.1@
.c stb
.t Natural cubic splines: Correction
.a P. Sasieni
.k cub-ic spline-s stat-istics sp_adj spbase
.o @spline@, @sp_adj@, @spbase@ if installed
.x
	3/95	p.29; STB Reprints Vol 4, p.174
	corrects minor bug in snp7

.e STB-24 @net:stb 24 ssi5.4!ssi5.4@
.c stb
.t Correction to error term in Ridders' method
.a A. Riley
.o @ridder@ if installed
.k eq-uations solv-e solv-ing ridder-s meth-od stat-istics
.x
	3/95	p.29; STB Reprints Vol 4, p.202

.e STB-24 @net:stb 24 sts7.6!sts7.6@
.c stb
.t A library of time series programs for Stata
.a S. Becketti
.k time series ts-new stat-istics ac chow coint csunits cusum date2obs
.k datevars dickey dif downame dropoper faketemp filldate finddate findlag
.k findsmpl growth-i hansen-s lag lastbday lastday lead mdytodow mnthname
.k namedow namemnth numdays pac pearson-s period ppunit projdate quandt
.k regdiag scenario spear tauprob testsum today tsfit tsload tsmult
.k tspred tsreg unitroot xcorr ystrday
.k _ac _addl _addop _cu_c0 _getrres _gtrank _inlist _invlist _opnum _parsevl
.k _partset _sfran _subchar _ts_dsmp _ts_flag _ts_gdat _ts_meqn _ts_pars
.k _ts_peri tslib
.o @tsnew@, @ts@ if installed
.z
.x
	3/95	pp.30--35; STB Reprints Vol 4, pp.233--241
	list of programs of interest for performing time series analysis

.e STB-23 crc38
.c stb
.t Installing Stata for Windows under OS/2 Warp
.k stata instal-lation instal-ling os2 warp win-dows
.z
.x
	1/95	pp.4--5; STB Reprints Vol 4, pp.16--17		 (no commands)

.e STB-23 crc37
.c stb
.t Commonly asked questions about Stata for Windows
.k help stata win-dows faq
.z
.x
	1/95	pp.3--4; STB Reprints Vol 4, pp.15--16		 (no commands)

.e STB-23 @net:stb 23 dm24!dm24@
.c stb
.t Producing formatted tables
.a W. H. Rogers
.k tabl-es format-ted data-sets set-s manage-ment t_crcs t_def t_drop
.k t_form t_fpar t_fval t_num t_print t_text
.z
.x
	1/95	pp.8--11; STB Reprints Vol 4, pp.32--35

.e STB-23 @net:stb 23 gr16!gr16@
.c stb
.t Convex hull programs
.a J. P. Gray and T. McGuire
.o @conhull@, @condraw@ if installed
.k convex hull-s conhull condraw graph-s graph-ics
.x
	1/95	pp.11-15; STB Reprints Vol 4, pp.59--66
	identifies and graphs the outermost hull or all the hulls
	in a series of point sets

.e STB-23 @net:stb 23 ip7!ip7@
.c stb
.t Utility for debugging Stata programs
.a T. J. Schmidt
.o @findbug@ if installed
.k debug prog-ramming prog-rams util-ity findbug
.z
.x
	1/95	pp.16--18; STB Reprints Vol 4, pp.73--76
	incorporated into Stata 8.0; see help @trace@

.e STB-23 os15
.c stb
.t Impact of Pentium FDIV bug on Stata users
.a W. Gould
.k fdiv bug pentium win-dows dos interco-oled
.z
.x
	1/95	pp.5--8; STB Reprints Vol 4, pp.82--87		 (no commands)
	Pentium bug unlikely to affect statistical users but a
	Pentium-aware version of Stata 4.0 is available

.e STB-23 @net:stb 23 sg31!sg31@
.c stb
.t Measures of diversity:  absolute and relative
.a R. Goldstein
.o @rspread@ if installed
.k disper-sion entro-py relativ-e sgini-s coef-ficients inequal-ity
.k curve-s lorenz divers-ity distrib-utions equal-ity gini rspread stat-istics
.k segre-gation _gmdmean _gmdmed mdmean mdmed
.x
	1/95	pp.23--26; STB Reprints Vol 4, pp.150--154
	8 measures of inequality or dispersion:  MD, AD, mean
	difference, CV, CD, Gini, S.E. of mean, max. percentage
	deviation from average

.e STB-23 @net:stb 23 sg30!sg30@
.c stb
.t Measures of inequality
.a E. Whitehouse
.o @inequal@ if installed
.k disper-sion entro-py relativ-e sgini-s coef-ficients inequal-ity
.k curve-s lorenz divers-ity distrib-utions equal-ity gini stat-istics
.k atkinson inequal relsgini segre-gation
.x
	1/95	pp.20--23; STB Reprints Vol 4, pp.146--150
	Lorenz curves and Gini coefficients

.e STB-23 @net:stb 23 sg29!sg29@
.c stb
.t Tabulation of observed/expected ratios & conf. intervals
.a P. Sasieni
.o @smr@, @smri@ if installed
.k mortality smr stand-ardized stand-ardised tab-ulations tab-ulate ratio-s
.k conf-idence interv-als immed-iate smri stat-istics
.x
	1/95	pp.18--20; STB Reprints Vol 4, pp.143--145
	standardized mortality ratios; useful for computing confidence
	intervals for ratios where the observed counts are Poisson and
	expected known without error

.e STB-23 @net:stb 23 sqv10!sqv10@
.c stb
.t Expanded multinomial comparisons
.a W. H. Rogers
.o @mcross@ if installed
.k cat-egorical logis-tic logit mcross stat-istics reg-ressions multin-omial
.k polyt-omous mlogit case-control control-s odds ratio-s risk-s pred-ictions
.k est-imates qualita-tive model-s
.x
	1/95	pp.26--28; STB Reprints Vol 4, pp.181--183
	Tables of coefficients comparisons after multinomial regression

.e STB-23 @net:stb 23 sts7.5!sts7.5@
.c stb
.t A library of time series programs for Stata
.a S. Becketti
.k time series ts-new stat-istics ac chow coint csunits cusum
.k datevars dickey dif downame dropoper faketemp finddate findlag
.k findsmpl growth-i hansen-s lag lastbday lastday lead mdytodow mnthname
.k namedow namemnth numdays pac pearson-s period ppunit quandt
.k regdiag spear tauprob testsum today tsfit tsload tsmult
.k tspred tsreg unitroot xcorr ystrday
.k _ac _addl _addop _cu_c0 _getrres _gtrank _inlist _invlist _opnum _parsevl
.k _partset _sfran _subchar _ts_dsmp _ts_flag _ts_gdat _ts_meqn _ts_pars
.k _ts_peri tslib
.o @tsnew@, @ts@ if installed
.z
.x
	1/95	pp.28--29; STB Reprints Vol 4, pp.232--233
	list of programs of interest for performing time series analysis

.e STB-22 @net:stb 22 dm23!dm23@
.c stb
.t Saving a subset of the current data set
.a D. Mabb
.o @savin@ if installed
.k sav-e sav-ing subset-s data-sets set-s manage-ment
.x
	11/94	p.6; STB Reprints Vol 4, pp.31--32
	save subset of the current dataset

.e STB-22 @net:stb 22 dm22!dm22@
.c stb
.t Sorting in descending order
.a D. Mabb
.o @sortd@ if installed
.k sort ascend-ing descend-ing forw-ard reverse data-sets set-s manage-ment
.k alphab-etize str-ings reorder order obs-ervations alphan-umeric charac-ters
.k sortd
.z
.x
	11/94	pp.5--6; STB Reprints Vol 4, pp.30--31
	predates @gsort@

.e STB-22 @net:stb 22 dm21!dm21@
.c stb
.t Bringing large data sets into memory
.a R. M. Farmer
.o @bringin@ if installed
.k load-ing use data-sets set-s large mem-ory bringin manage-ment
.z
.x
	11/94	pp.3--5; STB Reprints Vol 4, pp.28--30
	automatic repartitioning of memory introduced in Stata 5.0

.e STB-22 @net:stb 22 dt2!dt2@
.c stb
.t Reading public use microdata samples into Stata
.a C. L. Sigmund and D. H. Judson
.k public use micro-data samp-les pums-a census data-sets set-s manage-ment
.x
	11/94	pp.6--11; STB Reprints Vol 4, pp.44--49
	dictionary to read 1990 PUMS data

.e STB-22 @net:stb 22 sg28!sg28@
.c stb
.t Multiple comparisons after regression-like methods
.a W. H. Rogers
.k mult-iple compar-isons mcompp stat-istics ehcvsrc mcompr-1 mcompr2 mcompr3
.o @mcompp@, @mcompr@ if installed
.z
.x
	11/94	pp.15--19; STB Reprints Vol 4, pp.137--142
	commands that produce p values adjusted for multiple comparisons

.e STB-22 @net:stb 22 sg27!sg27@
.c stb
.t The overlapping coefficient & an improved rank-sum statistic
.a R. Goldstein
.k overlap-ping coef-ficients rank-sums sum-s dissim-ilarity signif-icance
.k ranksum2 stat-istics overlap-i mann-whitney whitney
.o @overlap@, @ranksum2@ if installed
.x
	11/94	pp.12--15; STB Reprints Vol 4, pp.132--136
	commands to assess importance of statistically significant
	findings;  overlapping coefficient measures agreement between
	two distributions; improved rank-sum includes intuitive measure
	of how much data deviates from null hypothesis

.e STB-22 @net:stb 22 sg26.1!sg26.1@
.c stb
.t Fractional polynomials: Correction
.a P. Royston and D. G. Altman
.k frac-tional poly-nomials model-s reg-ressions fp stat-istics
.k fpgen fpgraph fpx _jprfpdt _jprfpdx _jprfpfp _jprfpgn _jprfpin _jprfplx
.k _jprfpmm _jprfppp _jrfpre _jrfprp _jprfpse _jprfptp _jprfpxo
.o @fp@, @fpgen@, @fpgraph@ if installed
.z
.x
	11/94	pp.11--12; STB Reprints Vol 4, p.128
	fractional polynomial regression was added to Stata 5.0;
	see help @fracpoly@

.e STB-22 @net:stb 22 snp7!snp7@
.c stb
.t Natural cubic splines
.a P. Sasieni
.k cub-ic spline-s stat-istics sp_adj spbase
.o @spline@, @spbase@, @sp_adj@ if installed
.x
	11/94	pp.19--22; STB Reprints Vol 4, pp.171--174
	alternative to @ksm@; smooths y-var against x-var and graphs
	original data with smooth superimposed

.e STB-22 @net:stb 22 ssa6!ssa6@
.c stb
.t Utilities for survival analysis with time-varying regressors
.a P. Bocquier
.k surviv-al time-varying vary-ing covariate-s censor-ing var-iables creat-e
.k occur-rence first locate identify firstocc slice tmerge stat-istics
.k censor _crctmge
.o @censor@, @firstocc@, @slice@, @tmerge@ if installed
.z
.x
	11/94	pp.22--29; STB Reprints Vol 4, pp.193--201
	utilities that assist in preparing data for survival analysis
 	when there are time-varying regressors

.e STB-22 @net:stb 22 sss1.1!sss1.1@
.c stb
.t Updated U.S. marginal income tax rate function
.a T. J. Schmidt
.k marginal income tax rate-s calcul-ate calcul-ations egen data-sets set-s
.k manage-ment mtr _addop _tx_mtr1 _tx_mtr2 _tx_mtr3 _tx_mtr4 _tx_mtr5 _tx_rpl
.o @egen@
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