Should I submit this as a bug report?
--- reg-tests-3.Rout.save Thu Jul 3 09:55:40 2003
+++ reg-tests-3.Rout Sun Nov 23 13:10:57 2003
@@ -1,17 +1,18 @@
-R : Copyright 2003, The R Development Core Team
-Version 1.8.0 Under development (unstable) (2003-07-03)
+R : Copyright 2003, The R Foundation for Statistical Computing
+Version 1.8.1 (2003-11-21), ISBN 3-900051-00-3
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
-Type `license()' or `licence()' for distribution details.
+Type 'license()' or 'licence()' for distribution details.
R is a collaborative project with many contributors.
-Type `contributors()' for more information.
+Type 'contributors()' for more information and
+'citation()' on how to cite R in publications.
-Type `demo()' for some demos, `help()' for on-line help, or
-`help.start()' for a HTML browser interface to help.
-Type `q()' to quit R.
+Type 'demo()' for some demos, 'help()' for on-line help, or
+'help.start()' for a HTML browser interface to help.
+Type 'q()' to quit R.
> ### Regression tests for which the printed output is the issue
> ### May fail, e.g. by needing Recommended packages
@@ -137,7 +138,7 @@
54 0.0989545407 -1.357243e-05 -3.683573e-02 -0.028339562 -0.025145841
55 0.1644148644 -1.347342e-04 1.507463e-01 0.272775865 0.355144259
56 -1.0973102505 2.844224e-04 -2.939639e-01 -0.267067176 -0.586604116
-57 NaN NaN NaN NaN NaN
+57 0.0000000000 0.000000e+00 0.000000e+00 0.000000000 0.000000000
58 1.1181936467 -1.814925e-04 1.820092e-01 0.230407448 0.281788680
59 -0.1289781075 2.595372e-05 -3.776833e-02 -0.058580136 -0.126069473
60 0.4827651281 -1.458463e-04 9.396412e-02 -0.005593267 0.099263965
@@ -231,7 +232,7 @@
54 -0.0150792891 -0.0425585103 6.777594e-03 0.0030583353 -0.0591176911
55 0.4668348880 -0.0212547234 4.732189e-01 0.4185931034 0.2944838529
56 -0.7432312183 -0.2735589895 -6.870778e-02 -0.0393632338 0.1816128390
-57 NaN NaN NaN NaN NaN
+57 0.0000000000 0.0000000000 0.000000e+00 0.0000000000 0.0000000000
58 0.1945880055 -0.5587521455 -2.266734e-01 -0.3613221042 -0.5509923750
59 -0.0900361434 0.0807855154 -8.877433e-04 -0.0437027380 0.0203231292
60 0.2757970992 -0.3494459094 2.397384e-01 0.1279587545 -0.1512732820
@@ -325,7 +326,7 @@
54 -0.0052948316 0.0043390590 -0.0062558306 -0.0100922249 -0.0036764450
55 0.3245941919 0.4533108376 -0.1196342985 -0.0946588832 0.0778256270
56 0.1438282891 -0.5411631576 0.0968253310 0.3927869929 0.2777652749
-57 NaN NaN NaN NaN NaN
+57 0.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000
58 -0.5770947483 -0.1184054962 -0.1740228604 -0.0285545091 0.7693037902
59 0.0412280879 -0.0075198458 0.0438882586 0.0121450418 -0.1252262379
60 0.3533541160 0.2760694598 -0.1036620689 0.1001975219 0.0703124944
@@ -379,7 +380,7 @@
49 50 51 52 53 54 55 56
3.588734 3.589710 3.583459 3.581755 3.599157 3.599895 3.528075 3.559578
57 58 59 60 61 62 63 64
- NaN 3.523963 3.598459 3.571771 3.582319 3.600406 3.596626 3.592960
+3.601231 3.523963 3.598459 3.571771 3.582319 3.600406 3.596626 3.592960
65 66 67 68 69 70 71 72
3.583325 3.600828 3.569987 3.592482 3.599979 3.580547 3.600799 3.599768
73 74 75 76 77 78 79 80
@@ -432,44 +433,57 @@
Potentially influential observations of
lm(formula = 1000/MPG.city ~ Weight + Cylinders + Type + EngineSize + DriveTrain, data = Cars93) :
- dfb.1_ dfb.Wght dfb.Cyl4 dfb.Cyl5 dfb.Cyl6 dfb.Cyl8 dfb.Cyln dfb.TypL
-8 -0.16 0.00 -0.10 -0.07 -0.24 -0.44 0.01 0.12
-19 -0.03 0.09 -0.01 -0.03 0.00 -0.01 -0.03 0.08
-28 0.11 -0.15 0.04 0.02 0.02 0.02 0.04 0.07
-39 -0.19 0.05 0.34 0.21 0.25 0.18 0.18 -0.01
-42 0.12 -0.04 -0.30 -0.17 -0.28 -0.26 -0.11 -0.03
-57 NaN NaN NaN NaN NaN NaN NaN NaN
-66 -0.03 0.04 -0.02 -0.03 -0.01 0.00 -0.02 -0.01
-80 0.18 0.00 -0.31 -0.17 -0.24 -0.19 -0.15 0.00
-83 0.01 0.01 -0.04 -0.03 -0.04 -0.03 -0.02 0.00
-87 -0.03 0.04 -0.01 -0.04 -0.04 -0.03 -0.02 0.04
-89 -0.11 0.11 -0.05 0.28 -0.06 -0.04 -0.06 -0.01
-93 -0.11 0.11 -0.05 -0.45 -0.06 -0.04 -0.06 -0.01
- dfb.TypM dfb.TypSm dfb.TypSp dfb.TypV dfb.EngS dfb.DrTF dfb.DrTR dffit
-8 0.00 0.21 0.06 -0.04 0.47 -0.04 0.03 0.73
-19 0.01 0.00 -0.04 -0.01 -0.15 0.01 0.02 -0.24
-28 0.08 -0.08 -0.09 0.16 0.06 0.09 0.12 -0.26
-39 -0.01 0.04 0.01 -0.06 0.01 -0.08 -0.08 -0.44
-42 0.01 -0.42 0.01 -0.03 0.18 -0.10 -0.11 -0.89
-57 NaN NaN NaN NaN NaN NaN NaN NaN
-66 -0.02 0.01 0.01 0.02 -0.03 0.05 0.03 0.08
-80 0.01 0.01 -0.02 -0.07 0.01 -0.18 -0.14 0.45
-83 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.05
-87 0.03 0.02 0.03 0.06 -0.02 -0.03 -0.02 0.14
-89 -0.07 0.05 0.04 0.08 -0.06 0.12 0.10 0.64
-93 -0.07 0.05 0.04 0.08 -0.06 0.12 0.10 -0.64
- cov.r cook.d hat
-8 1.71_* 0.04 0.39
-19 2.09_* 0.00 0.43
-28 1.86_* 0.00 0.36
-39 1.76_* 0.01 0.36
-42 0.13_* 0.05 0.06
-57 NaN Inf_* 1.00_*
-66 1.63_* 0.00 0.26
-80 1.92_* 0.01 0.40
-83 1.88_* 0.00 0.36
-87 1.60_* 0.00 0.25
-89 2.68_* 0.03 0.57_*
-93 2.68_* 0.03 0.57_*
+ dfb.1_ dfb.Wght dfb.Cyl4 dfb.Cyl5 dfb.Cyl6
+8 -1.60000e-01 0.00000e+00 -1.00000e-01 -7.00000e-02 -2.40000e-01
+19 -3.00000e-02 9.00000e-02 -1.00000e-02 -3.00000e-02 0.00000e+00
+28 1.10000e-01 -1.50000e-01 4.00000e-02 2.00000e-02 2.00000e-02
+39 -1.90000e-01 5.00000e-02 3.40000e-01 2.10000e-01 2.50000e-01
+42 1.20000e-01 -4.00000e-02 -3.00000e-01 -1.70000e-01 -2.80000e-01
+57 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00
+66 -3.00000e-02 4.00000e-02 -2.00000e-02 -3.00000e-02 -1.00000e-02
+80 1.80000e-01 0.00000e+00 -3.10000e-01 -1.70000e-01 -2.40000e-01
+83 1.00000e-02 1.00000e-02 -4.00000e-02 -3.00000e-02 -4.00000e-02
+87 -3.00000e-02 4.00000e-02 -1.00000e-02 -4.00000e-02 -4.00000e-02
+89 -1.10000e-01 1.10000e-01 -5.00000e-02 2.80000e-01 -6.00000e-02
+93 -1.10000e-01 1.10000e-01 -5.00000e-02 -4.50000e-01 -6.00000e-02
+ dfb.Cyl8 dfb.Cyln dfb.TypL dfb.TypM dfb.TypSm
+8 -4.40000e-01 1.00000e-02 1.20000e-01 0.00000e+00 2.10000e-01
+19 -1.00000e-02 -3.00000e-02 8.00000e-02 1.00000e-02 0.00000e+00
+28 2.00000e-02 4.00000e-02 7.00000e-02 8.00000e-02 -8.00000e-02
+39 1.80000e-01 1.80000e-01 -1.00000e-02 -1.00000e-02 4.00000e-02
+42 -2.60000e-01 -1.10000e-01 -3.00000e-02 1.00000e-02 -4.20000e-01
+57 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00
+66 0.00000e+00 -2.00000e-02 -1.00000e-02 -2.00000e-02 1.00000e-02
+80 -1.90000e-01 -1.50000e-01 0.00000e+00 1.00000e-02 1.00000e-02
+83 -3.00000e-02 -2.00000e-02 0.00000e+00 0.00000e+00 0.00000e+00
+87 -3.00000e-02 -2.00000e-02 4.00000e-02 3.00000e-02 2.00000e-02
+89 -4.00000e-02 -6.00000e-02 -1.00000e-02 -7.00000e-02 5.00000e-02
+93 -4.00000e-02 -6.00000e-02 -1.00000e-02 -7.00000e-02 5.00000e-02
+ dfb.TypSp dfb.TypV dfb.EngS dfb.DrTF dfb.DrTR
+8 6.00000e-02 -4.00000e-02 4.70000e-01 -4.00000e-02 3.00000e-02
+19 -4.00000e-02 -1.00000e-02 -1.50000e-01 1.00000e-02 2.00000e-02
+28 -9.00000e-02 1.60000e-01 6.00000e-02 9.00000e-02 1.20000e-01
+39 1.00000e-02 -6.00000e-02 1.00000e-02 -8.00000e-02 -8.00000e-02
+42 1.00000e-02 -3.00000e-02 1.80000e-01 -1.00000e-01 -1.10000e-01
+57 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00
+66 1.00000e-02 2.00000e-02 -3.00000e-02 5.00000e-02 3.00000e-02
+80 -2.00000e-02 -7.00000e-02 1.00000e-02 -1.80000e-01 -1.40000e-01
+83 0.00000e+00 0.00000e+00 0.00000e+00 1.00000e-02 1.00000e-02
+87 3.00000e-02 6.00000e-02 -2.00000e-02 -3.00000e-02 -2.00000e-02
+89 4.00000e-02 8.00000e-02 -6.00000e-02 1.20000e-01 1.00000e-01
+93 4.00000e-02 8.00000e-02 -6.00000e-02 1.20000e-01 1.00000e-01
+ dffit cov.r cook.d hat
+8 7.30000e-01 1.71000e+00_* 4.00000e-02 3.90000e-01
+19 -2.40000e-01 2.09000e+00_* 0.00000e+00 4.30000e-01
+28 -2.60000e-01 1.86000e+00_* 0.00000e+00 3.60000e-01
+39 -4.40000e-01 1.76000e+00_* 1.00000e-02 3.60000e-01
+42 -8.90000e-01 1.30000e-01_* 5.00000e-02 6.00000e-02
+57 4.00000e-02 1.09307e+16_* 0.00000e+00 1.00000e+00_*
+66 8.00000e-02 1.63000e+00_* 0.00000e+00 2.60000e-01
+80 4.50000e-01 1.92000e+00_* 1.00000e-02 4.00000e-01
+83 5.00000e-02 1.88000e+00_* 0.00000e+00 3.60000e-01
+87 1.40000e-01 1.60000e+00_* 0.00000e+00 2.50000e-01
+89 6.40000e-01 2.68000e+00_* 3.00000e-02 5.70000e-01_*
+93 -6.40000e-01 2.68000e+00_* 3.00000e-02 5.70000e-01_*
> ## only last two cols in row 57 should be influential
>
Version:
platform = i686-pc-linux-gnu
arch = i686
os = linux-gnu
system = i686, linux-gnu
status =
major = 1
minor = 8.1
year = 2003
month = 11
day = 21
language = R
Search Path:
.GlobalEnv, package:methods, package:ctest, package:mva, package:modreg, package:nls, package:ts, Autoloads, package:base
make check reg-tests-3
5 messages · Peter Kleiweg, Brian Ripley, Peter Dalgaard
Peter Kleiweg <kleiweg@let.rug.nl> writes:
Should I submit this as a bug report?
Maybe, but this is not happening on stock RedHat 8.0 and Debian stable, so you need to be more specific about your setup. In particular: Are you using nonstandard libraries or compiler options?
--- reg-tests-3.Rout.save Thu Jul 3 09:55:40 2003 +++ reg-tests-3.Rout Sun Nov 23 13:10:57 2003 @@ -1,17 +1,18 @@ -R : Copyright 2003, The R Development Core Team -Version 1.8.0 Under development (unstable) (2003-07-03) +R : Copyright 2003, The R Foundation for Statistical Computing +Version 1.8.1 (2003-11-21), ISBN 3-900051-00-3 R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. -Type `license()' or `licence()' for distribution details. +Type 'license()' or 'licence()' for distribution details. R is a collaborative project with many contributors. -Type `contributors()' for more information. +Type 'contributors()' for more information and +'citation()' on how to cite R in publications. -Type `demo()' for some demos, `help()' for on-line help, or -`help.start()' for a HTML browser interface to help. -Type `q()' to quit R. +Type 'demo()' for some demos, 'help()' for on-line help, or +'help.start()' for a HTML browser interface to help. +Type 'q()' to quit R.
> ### Regression tests for which the printed output is the issue > ### May fail, e.g. by needing Recommended packages
@@ -137,7 +138,7 @@
54 0.0989545407 -1.357243e-05 -3.683573e-02 -0.028339562 -0.025145841
55 0.1644148644 -1.347342e-04 1.507463e-01 0.272775865 0.355144259
56 -1.0973102505 2.844224e-04 -2.939639e-01 -0.267067176 -0.586604116
-57 NaN NaN NaN NaN NaN
+57 0.0000000000 0.000000e+00 0.000000e+00 0.000000000 0.000000000
58 1.1181936467 -1.814925e-04 1.820092e-01 0.230407448 0.281788680
59 -0.1289781075 2.595372e-05 -3.776833e-02 -0.058580136 -0.126069473
60 0.4827651281 -1.458463e-04 9.396412e-02 -0.005593267 0.099263965
@@ -231,7 +232,7 @@
54 -0.0150792891 -0.0425585103 6.777594e-03 0.0030583353 -0.0591176911
55 0.4668348880 -0.0212547234 4.732189e-01 0.4185931034 0.2944838529
56 -0.7432312183 -0.2735589895 -6.870778e-02 -0.0393632338 0.1816128390
-57 NaN NaN NaN NaN NaN
+57 0.0000000000 0.0000000000 0.000000e+00 0.0000000000 0.0000000000
58 0.1945880055 -0.5587521455 -2.266734e-01 -0.3613221042 -0.5509923750
59 -0.0900361434 0.0807855154 -8.877433e-04 -0.0437027380 0.0203231292
60 0.2757970992 -0.3494459094 2.397384e-01 0.1279587545 -0.1512732820
@@ -325,7 +326,7 @@
54 -0.0052948316 0.0043390590 -0.0062558306 -0.0100922249 -0.0036764450
55 0.3245941919 0.4533108376 -0.1196342985 -0.0946588832 0.0778256270
56 0.1438282891 -0.5411631576 0.0968253310 0.3927869929 0.2777652749
-57 NaN NaN NaN NaN NaN
+57 0.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000
58 -0.5770947483 -0.1184054962 -0.1740228604 -0.0285545091 0.7693037902
59 0.0412280879 -0.0075198458 0.0438882586 0.0121450418 -0.1252262379
60 0.3533541160 0.2760694598 -0.1036620689 0.1001975219 0.0703124944
@@ -379,7 +380,7 @@
49 50 51 52 53 54 55 56
3.588734 3.589710 3.583459 3.581755 3.599157 3.599895 3.528075 3.559578
57 58 59 60 61 62 63 64
- NaN 3.523963 3.598459 3.571771 3.582319 3.600406 3.596626 3.592960
+3.601231 3.523963 3.598459 3.571771 3.582319 3.600406 3.596626 3.592960
65 66 67 68 69 70 71 72
3.583325 3.600828 3.569987 3.592482 3.599979 3.580547 3.600799 3.599768
73 74 75 76 77 78 79 80
@@ -432,44 +433,57 @@
Potentially influential observations of
lm(formula = 1000/MPG.city ~ Weight + Cylinders + Type + EngineSize + DriveTrain, data = Cars93) :
- dfb.1_ dfb.Wght dfb.Cyl4 dfb.Cyl5 dfb.Cyl6 dfb.Cyl8 dfb.Cyln dfb.TypL
-8 -0.16 0.00 -0.10 -0.07 -0.24 -0.44 0.01 0.12
-19 -0.03 0.09 -0.01 -0.03 0.00 -0.01 -0.03 0.08
-28 0.11 -0.15 0.04 0.02 0.02 0.02 0.04 0.07
-39 -0.19 0.05 0.34 0.21 0.25 0.18 0.18 -0.01
-42 0.12 -0.04 -0.30 -0.17 -0.28 -0.26 -0.11 -0.03
-57 NaN NaN NaN NaN NaN NaN NaN NaN
-66 -0.03 0.04 -0.02 -0.03 -0.01 0.00 -0.02 -0.01
-80 0.18 0.00 -0.31 -0.17 -0.24 -0.19 -0.15 0.00
-83 0.01 0.01 -0.04 -0.03 -0.04 -0.03 -0.02 0.00
-87 -0.03 0.04 -0.01 -0.04 -0.04 -0.03 -0.02 0.04
-89 -0.11 0.11 -0.05 0.28 -0.06 -0.04 -0.06 -0.01
-93 -0.11 0.11 -0.05 -0.45 -0.06 -0.04 -0.06 -0.01
- dfb.TypM dfb.TypSm dfb.TypSp dfb.TypV dfb.EngS dfb.DrTF dfb.DrTR dffit
-8 0.00 0.21 0.06 -0.04 0.47 -0.04 0.03 0.73
-19 0.01 0.00 -0.04 -0.01 -0.15 0.01 0.02 -0.24
-28 0.08 -0.08 -0.09 0.16 0.06 0.09 0.12 -0.26
-39 -0.01 0.04 0.01 -0.06 0.01 -0.08 -0.08 -0.44
-42 0.01 -0.42 0.01 -0.03 0.18 -0.10 -0.11 -0.89
-57 NaN NaN NaN NaN NaN NaN NaN NaN
-66 -0.02 0.01 0.01 0.02 -0.03 0.05 0.03 0.08
-80 0.01 0.01 -0.02 -0.07 0.01 -0.18 -0.14 0.45
-83 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.05
-87 0.03 0.02 0.03 0.06 -0.02 -0.03 -0.02 0.14
-89 -0.07 0.05 0.04 0.08 -0.06 0.12 0.10 0.64
-93 -0.07 0.05 0.04 0.08 -0.06 0.12 0.10 -0.64
- cov.r cook.d hat
-8 1.71_* 0.04 0.39
-19 2.09_* 0.00 0.43
-28 1.86_* 0.00 0.36
-39 1.76_* 0.01 0.36
-42 0.13_* 0.05 0.06
-57 NaN Inf_* 1.00_*
-66 1.63_* 0.00 0.26
-80 1.92_* 0.01 0.40
-83 1.88_* 0.00 0.36
-87 1.60_* 0.00 0.25
-89 2.68_* 0.03 0.57_*
-93 2.68_* 0.03 0.57_*
+ dfb.1_ dfb.Wght dfb.Cyl4 dfb.Cyl5 dfb.Cyl6
+8 -1.60000e-01 0.00000e+00 -1.00000e-01 -7.00000e-02 -2.40000e-01
+19 -3.00000e-02 9.00000e-02 -1.00000e-02 -3.00000e-02 0.00000e+00
+28 1.10000e-01 -1.50000e-01 4.00000e-02 2.00000e-02 2.00000e-02
+39 -1.90000e-01 5.00000e-02 3.40000e-01 2.10000e-01 2.50000e-01
+42 1.20000e-01 -4.00000e-02 -3.00000e-01 -1.70000e-01 -2.80000e-01
+57 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00
+66 -3.00000e-02 4.00000e-02 -2.00000e-02 -3.00000e-02 -1.00000e-02
+80 1.80000e-01 0.00000e+00 -3.10000e-01 -1.70000e-01 -2.40000e-01
+83 1.00000e-02 1.00000e-02 -4.00000e-02 -3.00000e-02 -4.00000e-02
+87 -3.00000e-02 4.00000e-02 -1.00000e-02 -4.00000e-02 -4.00000e-02
+89 -1.10000e-01 1.10000e-01 -5.00000e-02 2.80000e-01 -6.00000e-02
+93 -1.10000e-01 1.10000e-01 -5.00000e-02 -4.50000e-01 -6.00000e-02
+ dfb.Cyl8 dfb.Cyln dfb.TypL dfb.TypM dfb.TypSm
+8 -4.40000e-01 1.00000e-02 1.20000e-01 0.00000e+00 2.10000e-01
+19 -1.00000e-02 -3.00000e-02 8.00000e-02 1.00000e-02 0.00000e+00
+28 2.00000e-02 4.00000e-02 7.00000e-02 8.00000e-02 -8.00000e-02
+39 1.80000e-01 1.80000e-01 -1.00000e-02 -1.00000e-02 4.00000e-02
+42 -2.60000e-01 -1.10000e-01 -3.00000e-02 1.00000e-02 -4.20000e-01
+57 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00
+66 0.00000e+00 -2.00000e-02 -1.00000e-02 -2.00000e-02 1.00000e-02
+80 -1.90000e-01 -1.50000e-01 0.00000e+00 1.00000e-02 1.00000e-02
+83 -3.00000e-02 -2.00000e-02 0.00000e+00 0.00000e+00 0.00000e+00
+87 -3.00000e-02 -2.00000e-02 4.00000e-02 3.00000e-02 2.00000e-02
+89 -4.00000e-02 -6.00000e-02 -1.00000e-02 -7.00000e-02 5.00000e-02
+93 -4.00000e-02 -6.00000e-02 -1.00000e-02 -7.00000e-02 5.00000e-02
+ dfb.TypSp dfb.TypV dfb.EngS dfb.DrTF dfb.DrTR
+8 6.00000e-02 -4.00000e-02 4.70000e-01 -4.00000e-02 3.00000e-02
+19 -4.00000e-02 -1.00000e-02 -1.50000e-01 1.00000e-02 2.00000e-02
+28 -9.00000e-02 1.60000e-01 6.00000e-02 9.00000e-02 1.20000e-01
+39 1.00000e-02 -6.00000e-02 1.00000e-02 -8.00000e-02 -8.00000e-02
+42 1.00000e-02 -3.00000e-02 1.80000e-01 -1.00000e-01 -1.10000e-01
+57 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00
+66 1.00000e-02 2.00000e-02 -3.00000e-02 5.00000e-02 3.00000e-02
+80 -2.00000e-02 -7.00000e-02 1.00000e-02 -1.80000e-01 -1.40000e-01
+83 0.00000e+00 0.00000e+00 0.00000e+00 1.00000e-02 1.00000e-02
+87 3.00000e-02 6.00000e-02 -2.00000e-02 -3.00000e-02 -2.00000e-02
+89 4.00000e-02 8.00000e-02 -6.00000e-02 1.20000e-01 1.00000e-01
+93 4.00000e-02 8.00000e-02 -6.00000e-02 1.20000e-01 1.00000e-01
+ dffit cov.r cook.d hat
+8 7.30000e-01 1.71000e+00_* 4.00000e-02 3.90000e-01
+19 -2.40000e-01 2.09000e+00_* 0.00000e+00 4.30000e-01
+28 -2.60000e-01 1.86000e+00_* 0.00000e+00 3.60000e-01
+39 -4.40000e-01 1.76000e+00_* 1.00000e-02 3.60000e-01
+42 -8.90000e-01 1.30000e-01_* 5.00000e-02 6.00000e-02
+57 4.00000e-02 1.09307e+16_* 0.00000e+00 1.00000e+00_*
+66 8.00000e-02 1.63000e+00_* 0.00000e+00 2.60000e-01
+80 4.50000e-01 1.92000e+00_* 1.00000e-02 4.00000e-01
+83 5.00000e-02 1.88000e+00_* 0.00000e+00 3.60000e-01
+87 1.40000e-01 1.60000e+00_* 0.00000e+00 2.50000e-01
+89 6.40000e-01 2.68000e+00_* 3.00000e-02 5.70000e-01_*
+93 -6.40000e-01 2.68000e+00_* 3.00000e-02 5.70000e-01_*
> ## only last two cols in row 57 should be influential >
Version: platform = i686-pc-linux-gnu arch = i686 os = linux-gnu system = i686, linux-gnu status = major = 1 minor = 8.1 year = 2003 month = 11 day = 21 language = R Search Path: .GlobalEnv, package:methods, package:ctest, package:mva, package:modreg, package:nls, package:ts, Autoloads, package:base
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O__ ---- Peter Dalgaard Blegdamsvej 3 c/ /'_ --- Dept. of Biostatistics 2200 Cph. N (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk) FAX: (+45) 35327907
Note that differences are allowed in reg-tests-3.Rout (it even says so in the output you sent!). The supplied version is right and yours is wrong (the theoretical answer is 0/0, as I am sure you had checked). You might like to investigate why your system is getting the wrong answers for your own peace of mind, as many other `i686-linux-gnu' systems give the correct answers. This is not a new test, there being no change since 1.8.0 in either the test or the code it is testing. So it is a fair assumption that *all* the various Linux distros for which binary packages are produced worked correctly -- and that is a large range of current and not-so-current systems.
On Sun, 23 Nov 2003, Peter Kleiweg wrote:
Should I submit this as a bug report?
Why did you ask?
--- reg-tests-3.Rout.save Thu Jul 3 09:55:40 2003 +++ reg-tests-3.Rout Sun Nov 23 13:10:57 2003
[...]
Brian D. Ripley, ripley@stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595
# aldus Peter Dalgaard :
Peter Kleiweg <kleiweg@let.rug.nl> writes:
Should I submit this as a bug report?
Maybe, but this is not happening on stock RedHat 8.0 and Debian stable, so you need to be more specific about your setup. In particular: Are you using nonstandard libraries or compiler options?
SuSE Linux 7.2 (i386) gcc version 2.95.3 20010315 (SuSE) I run configure without any compiler settings, and get: C compiler: gcc -D__NO_MATH_INLINES -mieee-fp -g -O2 C++ compiler: g++ -mieee-fp -g -O2 Fortran compiler: f2c Interfaces supported: X11, tcltk External libraries: readline Additional capabilities: PNG, JPEG, bzip2, PCRE Options enabled: shared library, R profiling Recommended packages: yes
Peter Kleiweg
Peter Kleiweg <kleiweg@let.rug.nl> writes:
# aldus Peter Dalgaard :
Peter Kleiweg <kleiweg@let.rug.nl> writes:
Should I submit this as a bug report?
Maybe, but this is not happening on stock RedHat 8.0 and Debian stable, so you need to be more specific about your setup. In particular: Are you using nonstandard libraries or compiler options?
SuSE Linux 7.2 (i386) gcc version 2.95.3 20010315 (SuSE) I run configure without any compiler settings, and get: C compiler: gcc -D__NO_MATH_INLINES -mieee-fp -g -O2 C++ compiler: g++ -mieee-fp -g -O2 Fortran compiler: f2c
^^^ This could be the issue. Please try installing g77 and rebuild. On a SuSE 8.0 box, I have access to, I see C compiler: gcc -D__NO_MATH_INLINES -mieee-fp -g -O2 C++ compiler: g++ -mieee-fp -g -O2 Fortran compiler: g77 -mieee-fp -g -O2 and differences in IEEE handling details could well explain the differences that you're seeing. Make check-all running now...
O__ ---- Peter Dalgaard Blegdamsvej 3 c/ /'_ --- Dept. of Biostatistics 2200 Cph. N (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk) FAX: (+45) 35327907