Please read the comments: that is a random test and fails about 1 in 50.
On Wed, 20 Apr 2005, Conrad Halling wrote:
> I compiled R 2.1.0 under Windows XP SP2 as a preliminary to rebuilding a
> custom package for use with R 2.1.0. The compile completed successfully,
and
> I was able to run demo(graphics) successfully. But make check and make
> check-recommended fail.
>
>> version
> _
> platform i386-pc-mingw32
> arch i386
> os mingw32
> system i386, mingw32
> status
> major 2
> minor 1.0
> year 2005
> month 04
> day 18
> language R
>
>
> I downloaded the R source code and the tools on Tuesday morning,
19-Apr-2005.
> I carefully followed the directions in the R-2.1.0/doc/html/R-admin.html
> document and the directions at http://www.murdoch-sutherland.com/Rtools/. I
> used the Unix tools from http://www.murdoch-sutherland.com/Rtools/tools.zip
> and the MinGW compilers, MinGW-3.2.0-rc-3 (gcc 3.4.2) with the fixed
f771.exe
> compiler from http://www.stats.ox.ac.uk/pub/RWin/gcc-3.4.2-fix/f771.exe.
>
> Make check fails with the following error:
>
>
> running code in 'd-p-q-r-tests.R' ...OK
> comparing 'd-p-q-r-tests.Rout' to
'./d-p-q-r-tests.Rout.save'
> ...386,387c386,387
> < [7,] 7 -1.279898e-12 -1.279813e-12 -27.384307 -27.384307
> < [8,] 8 -6.991040e-16 -6.220961e-16 -35.013437 -35.013437
> ---
>> [7,] 7 -1.279865e-12 -1.279813e-12 -27.384307 -27.384307
>> [8,] 8 -6.661338e-16 -6.220961e-16 -35.013437 -35.013437
> 932,940c932
> < [1] "TRUE"
> < [2] "TRUE"
> < [3] "TRUE"
> < [4] "TRUE"
> < [5] "TRUE"
> < [6] "TRUE"
> < [7] "`is.NA' value mismatches: 1 in current, 0 in
target"
> < Warning message:
> < NaNs produced in: pgamma(q, shape, scale, lower.tail, log.p)
> ---
>> [1] TRUE TRUE TRUE TRUE TRUE TRUE TRUE
> 951c943
> < [1] "Mean scaled difference: 7.710642e-05"
> ---
>> [1] TRUE
> make[3]: *** [d-p-q-r-tests.Rout] Error 1
> make[2]: *** [test-Specific] Error 2
> make[1]: *** [test-all-basics] Error 1
> make: [test-Basic] Error 2 (ignored)
>
>
>
> After building the recommended packages and then running make
> check-recommended, I got the following error:
>
>
> C:\RTools\src\R-2.1.0\src\gnuwin32>make check-recommended
> -------- Testing package boot --------
> Massaging examples into 'boot-Ex.R' ...
> Running examples in 'boot-Ex.R' ...
> -------- Testing package cluster --------
> Massaging examples into 'cluster-Ex.R' ...
> Running examples in 'cluster-Ex.R' ...
> Running specific tests
> Running `agnes-ex.R'
> Comparing `agnes-ex.Rout' to `agnes-ex.Rout.save' ...552c552
> < [9] 2.0000 9.0000 6.0000 32.1172 10.0000 8.0000 16.0000
> 27.9063
> ---
>> [9] 2.0000 9.0000 6.0000 32.1172 10.0000 8.0000 16.0000
> 27.9062
> 554c554
> < [25] 4.0000 5.5000 5.0000 22.3438 5.0000 12.5000 23.7813
> 8.0000
> ---
>> [25] 4.0000 5.5000 5.0000 22.3438 5.0000 12.5000 23.7812
> 8.0000
> 559c559
> < [65] 5.0000 19.1250 2.0000 6.0000 10.5000 4.0000 15.0000
> 41.5313
> ---
>> [65] 5.0000 19.1250 2.0000 6.0000 10.5000 4.0000 15.0000
> 41.5312
> OK
> Running `clara-NAs.R'
> Comparing `clara-NAs.Rout' to `clara-NAs.Rout.save' ...36,47c36,47
> < 6 NaN NaN NaN NaN NaN
> < 7 40 45 12 56 65 NaN
> < 8 8 21 46 52 33 NaN 34
> < 9 23 18 64 41 22 NaN 63 29
> < 10 19 30 42 61 44 NaN 33 13 42
> < 11 165 178 270 209 190 NaN 181 157 168 148
> < 12 169 182 244 213 194 NaN 185 161 172 152 30
> < 13 155 168 248 199 180 NaN 171 147 158 138 12 18
> < 14 208 216 252 236 208 NaN 264 206 188 210 18 8 4
> < 15 214 222 258 242 214 NaN 270 212 194 216 12 14 10 6
> < 16 157 170 260 201 182 NaN 173 149 160 140 8 28 10 8 2
> < 17 171 184 246 215 196 NaN 187 163 174 154 30 2 18 6 12 28
> ---
>> 6 NA NA NA NA NA
>> 7 40 45 12 56 65 NA
>> 8 8 21 46 52 33 NA 34
>> 9 23 18 64 41 22 NA 63 29
>> 10 19 30 42 61 44 NA 33 13 42
>> 11 165 178 270 209 190 NA 181 157 168 148
>> 12 169 182 244 213 194 NA 185 161 172 152 30
>> 13 155 168 248 199 180 NA 171 147 158 138 12 18
>> 14 208 216 252 236 208 NA 264 206 188 210 18 8 4
>> 15 214 222 258 242 214 NA 270 212 194 216 12 14 10 6
>> 16 157 170 260 201 182 NA 173 149 160 140 8 28 10 8 2
>> 17 171 184 246 215 196 NA 187 163 174 154 30 2 18 6 12 28
> 50c50
> < 2.00 27.25 147.50 114.60 188.50 270.00 16.00
> ---
>> 2.00 27.25 147.50 114.50 188.50 270.00 16.00
> OK
> Running `clara-ex.R'
> Running `clara.R'
> Comparing `clara.Rout' to `clara.Rout.save' ...OK
> Running `clusplot-out.R'
> Comparing `clusplot-out.Rout' to `clusplot-out.Rout.save'
...26,28c26,28
> < [1,] 0.0000 NaN 166.9258
> < [2,] NaN 0 NaN
> < [3,] 166.9258 NaN 0.0000
> ---
>> [1,] 0.0000 NA 166.9258
>> [2,] NA 0 NA
>> [3,] 166.9258 NA 0.0000
> 35,38c35,38
> < [1,] 0.0000 NaN 146.3222 291.3211
> < [2,] NaN 0 NaN NaN
> < [3,] 146.3222 NaN 0.0000 NaN
> < [4,] 291.3211 NaN NaN 0.0000
> ---
>> [1,] 0.0000 NA 146.3222 291.3211
>> [2,] NA 0 NA NA
>> [3,] 146.3222 NA 0.0000 NA
>> [4,] 291.3211 NA NA 0.0000
> 62,63c62,63
> < [2,] 1.433071 0.000000 NaN
> < [3,] 2.851715 NaN 0.000000
> ---
>> [2,] 1.433071 0.000000 NA
>> [3,] 2.851715 NA 0.000000
> 71,73c71,73
> < [2,] 2.241570 0.00000 NaN NaN
> < [3,] 1.634033 NaN 0.0000000 0.9461858
> < [4,] 3.094589 NaN 0.9461858 0.0000000
> ---
>> [2,] 2.241570 0.00000 NA NA
>> [3,] 1.634033 NA 0.0000000 0.9461858
>> [4,] 3.094589 NA 0.9461858 0.0000000
> 81,83c81,83
> < [2,] 1.989916 0.0000000 NaN NaN 0.94713417
> < [3,] 1.552387 NaN 0.000000 1.17348334 2.22769309
> < [4,] 3.115161 NaN 1.173483 0.00000000 0.04539385
> ---
>> [2,] 1.989916 0.0000000 NA NA 0.94713417
>> [3,] 1.552387 NA 0.000000 1.17348334 2.22769309
>> [4,] 3.115161 NA 1.173483 0.00000000 0.04539385
> OK
> Running `daisy-ex.R'
> make[2]: *** [daisy-ex.Rout] Error 1
> make[1]: *** [tests] Error 2
> make: *** [pkgcheck-cluster] Error 2
>
> --
> Conrad Halling
> conrad.halling@bifx.org
>
> ______________________________________________
> R-devel@stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-devel
>
>
--
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