X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=tests%2Flanguage%2Fstats%2Fregression.at;h=70f598ae36414988e46869fb5bd8f62c8466fc80;hb=d84c9fab98875caf8fea1d870bf2a6bceeb36bdc;hp=1fc5662da03e4c0e7af55a8c3623fc139aed469e;hpb=5cab4cf3322f29c0ed7134d23740e07382914f20;p=pspp diff --git a/tests/language/stats/regression.at b/tests/language/stats/regression.at index 1fc5662da0..70f598ae36 100644 --- a/tests/language/stats/regression.at +++ b/tests/language/stats/regression.at @@ -1,16 +1,16 @@ dnl PSPP - a program for statistical analysis. dnl Copyright (C) 2017 Free Software Foundation, Inc. -dnl +dnl dnl This program is free software: you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation, either version 3 of the License, or dnl (at your option) any later version. -dnl +dnl dnl This program is distributed in the hope that it will be useful, dnl but WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the dnl GNU General Public License for more details. -dnl +dnl dnl You should have received a copy of the GNU General Public License dnl along with this program. If not, see . dnl @@ -38,7 +38,9 @@ list. ]) AT_CHECK([pspp -O format=csv regression.sps], [0], [dnl -regression.sps:16: warning: REGRESSION: REGRESSION with SAVE ignores FILTER. All cases will be processed. +"regression.sps:16.82-16.96: warning: REGRESSION: REGRESSION with SAVE ignores FILTER. All cases will be processed. + 16 | regression /variables=v0 v1 v2 /statistics defaults /dependent=v2 /method=enter /save=pred resid. + | ^~~~~~~~~~~~~~~" Table: Model Summary (v2) R,R Square,Adjusted R Square,Std. Error of the Estimate @@ -176,7 +178,7 @@ data list notable file='regdata.txt' list /g x0 x1 y err *. select if (g = 0). -regression +regression /variables = x0 x1 /dependent = y /statistics = all @@ -197,7 +199,7 @@ data list notable file='regdata.txt' list /g x0 x1 y err *. select if (g = 1). -regression +regression /variables = x0 x1 /dependent = y /statistics = all @@ -218,7 +220,7 @@ data list notable file='regdata.txt' list /g x0 x1 y err *. split file by g. -regression +regression /variables = x0 x1 /dependent = y /statistics = all @@ -254,7 +256,7 @@ end loop. end file. end input program. -regression +regression /variables = x0 x1 /dependent = y ycopy /statistics = default. @@ -1905,7 +1907,7 @@ AT_CHECK([pspp ss.sps], [1], [ignore]) AT_CLEANUP -dnl The following example comes from +dnl The following example comes from dnl http://www.ats.ucla.edu/stat/spss/output/reg_spss%28long%29.htm AT_SETUP([LINEAR REGRESSION coefficient confidence interval]) @@ -2120,7 +2122,7 @@ regression /variables = math female socst read /statistics = coeff r anova ci (95) /dependent = science - /method = enter + /method = enter ]) AT_CHECK([pspp -O format=csv conf.sps], [0], [dnl @@ -2219,7 +2221,7 @@ regression AT_CHECK([pspp -o pspp.csv empty-parens.sps], [1], [ignore]) -AT_CLEANUP +AT_CLEANUP @@ -2230,25 +2232,25 @@ SET FORMAT=F10.3. DATA LIST notable LIST /number * value *. BEGIN DATA - 16 7.25 - 0 .00 - 1 .10 - 9 27.9 - 0 .00 - 7 3.65 - 14 16.8 - 24 9.15 - 0 .00 - 24 19.0 - 7 4.05 - 12 7.90 - 6 .75 - 11 1.40 - 0 .00 - 3 2.30 - 12 7.60 - 11 6.80 - 16 8.65 + 16 7.25 + 0 .00 + 1 .10 + 9 27.9 + 0 .00 + 7 3.65 + 14 16.8 + 24 9.15 + 0 .00 + 24 19.0 + 7 4.05 + 12 7.90 + 6 .75 + 11 1.40 + 0 .00 + 3 2.30 + 12 7.60 + 11 6.80 + 16 8.65 END DATA. REGRESSION @@ -2276,7 +2278,7 @@ Table: Coefficients (value) number,.611,.192,.612,3.189,.005 ]) -AT_CLEANUP +AT_CLEANUP @@ -2286,25 +2288,25 @@ SET FORMAT=F10.3. DATA LIST notable LIST /number * value *. BEGIN DATA - 16 7.25 - 0 .00 - 1 .10 - 9 27.9 - 0 .00 - 7 3.65 - 14 16.8 - 24 9.15 - 0 .00 - 24 19.0 - 7 4.05 - 12 7.90 - 6 .75 - 11 1.40 - 0 .00 - 3 2.30 - 12 7.60 - 11 6.80 - 16 8.65 + 16 7.25 + 0 .00 + 1 .10 + 9 27.9 + 0 .00 + 7 3.65 + 14 16.8 + 24 9.15 + 0 .00 + 24 19.0 + 7 4.05 + 12 7.90 + 6 .75 + 11 1.40 + 0 .00 + 3 2.30 + 12 7.60 + 11 6.80 + 16 8.65 END DATA. REGRESSION @@ -2332,7 +2334,7 @@ Table: Coefficients (value) number,.672,.118,.802,5.699,.000 ]) -AT_CLEANUP +AT_CLEANUP dnl This is an example from doc/tutorial.texi dnl So if the results of this have to be changed in any way, @@ -2344,39 +2346,179 @@ GET FILE='repairs.sav'. REGRESSION /VARIABLES=mtbf duty_cycle /DEPENDENT=mttr. REGRESSION /VARIABLES=mtbf /DEPENDENT=mttr. ]) -AT_CHECK([pspp -o pspp.csv -o pspp.txt regression.sps]) -AT_CHECK([cat pspp.csv], [0], [dnl + +AT_CHECK([pspp -O format=csv regression.sps], [0], [dnl Table: Model Summary (Mean time to repair (hours) ) R,R Square,Adjusted R Square,Std. Error of the Estimate -.99,.99,.99,2.24 +.94,.89,.88,6.54 Table: ANOVA (Mean time to repair (hours) ) ,Sum of Squares,df,Mean Square,F,Sig. -Regression,5308.87,2,2654.44,530.75,.000 -Residual,60.02,12,5.00,, -Total,5368.89,14,,, +Regression,9576.26,2,4788.13,111.94,.000 +Residual,1154.94,27,42.78,, +Total,10731.20,29,,, Table: Coefficients (Mean time to repair (hours) ) ,Unstandardized Coefficients,,Standardized Coefficients,t,Sig. ,B,Std. Error,Beta,, -(Constant),9.81,1.50,.00,6.54,.000 -Mean time between failures (months) ,3.10,.10,.99,32.43,.000 -Ratio of working to non-working time,1.09,1.78,.02,.61,.552 +(Constant),10.59,3.11,.00,3.40,.002 +Mean time between failures (months) ,3.02,.20,.95,14.88,.000 +Ratio of working to non-working time,-1.12,3.69,-.02,-.30,.763 Table: Model Summary (Mean time to repair (hours) ) R,R Square,Adjusted R Square,Std. Error of the Estimate -.99,.99,.99,2.18 +.94,.89,.89,6.43 Table: ANOVA (Mean time to repair (hours) ) ,Sum of Squares,df,Mean Square,F,Sig. -Regression,5307.00,1,5307.00,1114.73,.000 -Residual,61.89,13,4.76,, -Total,5368.89,14,,, +Regression,9572.30,1,9572.30,231.28,.000 +Residual,1158.90,28,41.39,, +Total,10731.20,29,,, Table: Coefficients (Mean time to repair (hours) ) ,Unstandardized Coefficients,,Standardized Coefficients,t,Sig. ,B,Std. Error,Beta,, -(Constant),10.50,.96,.00,10.96,.000 -Mean time between failures (months) ,3.11,.09,.99,33.39,.000 +(Constant),9.90,2.10,.00,4.71,.000 +Mean time between failures (months) ,3.01,.20,.94,15.21,.000 ]) + AT_CLEANUP + + +AT_SETUP([LINEAR REGRESSION vif]) +AT_DATA([regression-vif.sps], [dnl +SET FORMAT=F10.3. + +data list notable list /competence_x1 motivation_x2 performance_y. +begin data +32 34 36 +35 37 39 +38 45 49 +31 41 41 +36 40 38 +32 38 36 +33 39 37 +31 40 41 +30 37 40 +35 37 43 +31 34 36 +34 32 35 +31 42 34 +25 36 40 +35 42 40 +36 41 44 +30 38 32 +34 41 41 +34 41 44 +22 27 26 +27 26 33 +30 30 35 +30 35 37 +37 39 44 +29 35 36 +31 35 29 +31 45 41 +29 30 32 +29 35 36 +31 37 37 +36 45 42 +32 44 39 +27 26 31 +33 39 35 +20 25 28 +30 36 39 +27 37 39 +25 39 36 +32 38 38 +32 38 35 +end data. + +regression /variables=competence_x1 motivation_x2 + /statistics=defaults tol + /dependent=performance_y + . +]) + + +AT_CHECK([pspp -O format=csv regression-vif.sps], [0], [dnl +Table: Model Summary (performance_y) +R,R Square,Adjusted R Square,Std. Error of the Estimate +.785,.616,.595,2.980 + +Table: ANOVA (performance_y) +,Sum of Squares,df,Mean Square,F,Sig. +Regression,526.494,2,263.247,29.641,.000 +Residual,328.606,37,8.881,, +Total,855.100,39,,, + +Table: Coefficients (performance_y) +,Unstandardized Coefficients,,Standardized Coefficients,t,Sig.,Collinearity Statistics, +,B,Std. Error,Beta,,,Tolerance,VIF +(Constant),7.220,4.020,.000,1.796,.080,, +competence_x1,.432,.166,.358,2.609,.013,.552,1.812 +motivation_x2,.453,.125,.499,3.636,.001,.552,1.812 +]) + +AT_CLEANUP + +AT_SETUP([REGRESSION syntax errors]) +AT_DATA([regression.sps], [dnl +DATA LIST LIST NOTABLE /x y z. +REGRESSION VARIABLES=**. +REGRESSION METHOD=ENTER x/VARIABLES. +REGRESSION DEPENDENT=x/VARIABLES. +REGRESSION DEPENDENT=**. +REGRESSION METHOD=**. +REGRESSION METHOD=ENTER **. +REGRESSION STATISTICS=**. +REGRESSION STATISTICS=CI(**). +REGRESSION STATISTICS=CI(1 **). +REGRESSION SAVE=**. +REGRESSION **. +]) +AT_CHECK([pspp -O format=csv regression.sps], [1], [dnl +"regression.sps:2.22-2.23: error: REGRESSION: Syntax error expecting variable name. + 2 | REGRESSION VARIABLES=**. + | ^~" + +"regression.sps:3.27-3.35: error: REGRESSION: VARIABLES may not appear after METHOD. + 3 | REGRESSION METHOD=ENTER x/VARIABLES. + | ^~~~~~~~~" + +"regression.sps:4.24-4.32: error: REGRESSION: VARIABLES may not appear after DEPENDENT. + 4 | REGRESSION DEPENDENT=x/VARIABLES. + | ^~~~~~~~~" + +"regression.sps:5.22-5.23: error: REGRESSION: Syntax error expecting variable name. + 5 | REGRESSION DEPENDENT=**. + | ^~" + +"regression.sps:6.19-6.20: error: REGRESSION: Syntax error expecting ENTER. + 6 | REGRESSION METHOD=**. + | ^~" + +"regression.sps:7.25-7.26: error: REGRESSION: Syntax error expecting variable name. + 7 | REGRESSION METHOD=ENTER **. + | ^~" + +"regression.sps:8.23-8.24: error: REGRESSION: Syntax error expecting ALL, DEFAULTS, R, COEFF, ANOVA, BCOV, TOL, or CI. + 8 | REGRESSION STATISTICS=**. + | ^~" + +"regression.sps:9.26-9.27: error: REGRESSION: Syntax error expecting number. + 9 | REGRESSION STATISTICS=CI(**). + | ^~" + +"regression.sps:10.28-10.29: error: REGRESSION: Syntax error expecting `@:}@'. + 10 | REGRESSION STATISTICS=CI(1 **). + | ^~" + +"regression.sps:11.17-11.18: error: REGRESSION: Syntax error expecting PRED or RESID. + 11 | REGRESSION SAVE=**. + | ^~" + +"regression.sps:12.12-12.13: error: REGRESSION: Syntax error expecting VARIABLES, DEPENDENT, ORIGIN, NOORIGIN, METHOD, STATISTICS, or SAVE. + 12 | REGRESSION **. + | ^~" +]) +AT_CLEANUP \ No newline at end of file