# [R] Problem solved.

Fredrik Karlsson fredrik.karlsson at ling.umu.se
Fri Jul 12 22:51:16 CEST 2002

```Dear list members,

I just want to let you know that I've found the problem, so please
turn your attention to someone else's problems.

/Fredrik

On Fri, Jul 12, 2002 at 12:45:21PM +0200, Fredrik Karlsson wrote:
> I appologize if this post is a duplicate, but I did not get my first
> post myself..
>
> Here is my original post:
> ---------------------------------
> Hi all,
>
> I've got some troubles with a Lattice plot. The error I get is
>
> Error in Ops.factor(groups[subscripts], vals[i]) :
>         Level sets of factors are different
>
> figure out what it means?
>
> Here is the code:
>
> my.panelconstr = function(x,y,...){
>     points(x,y)
> 	  panel.loess(x,y,span=1)
> 		panel.superpose(x,y,...)
> }
>
> subset(m1data,! is.na(votms) & !is.na(age) & !is.na(Cplace) &
> 			!is.na(tokentype)& !is.na(voicing),
> 			select=c(votms,age,Cplace,tokentype,voicing)) -> sampledata
>
> xyplot(votms ~ age | Cplace +
> 			tokentype,data=datasample,xlab="Subject Age (months)",ylab="Voice
> 			Onset Time (ms)",panel="my.panelconstr",groups=voicing)
>
>
> Some information on the data set:
>
> > sapply(sampledata,levels)
> > \$votms
> > NULL
> >
> > \$age
> > NULL
> >
> > \$Cplace
> > [1] "bilabial" "dental"   "velar"
> >
> > \$tokentype
> > [1] "CC"          "voiced C"    "voiceless C"
> >
> > \$voicing
> > [1] "voiced"    "voiceless"
> >
>
> (The entire data set follows below..)
>
> Please, help  me with this. The solution is probably an easy one..
>
> /Fredrik
>
>
>
> > sampledata
> >          votms age   Cplace   tokentype   voicing
> >          0    15.954326  24    velar voiceless C    voiced
> >          1     6.710849  24    velar          CC    voiced
> >          2    14.364436  24    velar          CC    voiced
> >          3   -33.844981  24 bilabial    voiced C    voiced
> >          4   -18.158754  24 bilabial    voiced C    voiced
> >          5    53.878500  24   dental    voiced C    voiced
> >          7     4.257577  24    velar voiceless C    voiced
> >          10  -49.215803  24 bilabial voiceless C    voiced
> >          11   24.412121  24 bilabial voiceless C    voiced
> >          15  -24.208462  24 bilabial          CC    voiced
> >          16  -10.129738  24 bilabial          CC voiceless
> >          17    1.530824  24   dental          CC    voiced
> >          18    5.754966  24   dental voiceless C    voiced
> >          19   15.910566  24 bilabial    voiced C    voiced
> >          20    8.951559  24   dental    voiced C    voiced
> >          21   13.411571  24    velar    voiced C    voiced
> >          24    1.061967  24 bilabial voiceless C    voiced
> >          25   11.252349  24    velar voiceless C    voiced
> >          27   18.613304  24 bilabial          CC    voiced
> >          28    7.065712  24   dental voiceless C    voiced
> >          29   16.273826  24    velar voiceless C    voiced
> >          31   10.542812  24   dental voiceless C    voiced
> >          32   18.929595  24   dental          CC    voiced
> >          34   92.640000  24    velar voiceless C    voiced
> >          35    9.072296  24 bilabial          CC    voiced
> >          36    3.987829  24   dental voiceless C    voiced
> >          37  -29.741057  24 bilabial voiceless C    voiced
> >          38  -35.235355  24   dental voiceless C    voiced
> >          40   17.915961  24 bilabial voiceless C    voiced
> >          41  -44.849629  24 bilabial          CC    voiced
> >          42   11.534454  25    velar    voiced C    voiced
> >          43    8.814480  25 bilabial voiceless C    voiced
> >          44   28.353609  25 bilabial voiceless C voiceless
> >          45   31.009542  25    velar voiceless C    voiced
> >          47   -1.723251  25 bilabial          CC    voiced
> >          48   26.588373  25   dental voiceless C    voiced
> >          49   77.686766  25   dental voiceless C voiceless
> >          50   14.329650  25   dental voiceless C    voiced
> >          51  -21.985267  25 bilabial    voiced C    voiced
> >          52    8.830956  25   dental voiceless C    voiced
> >          53   14.491379  25 bilabial    voiced C    voiced
> >          54   11.218807  25   dental    voiced C    voiced
> >          56   72.241633  25    velar          CC    voiced
> >          57  -29.219088  25 bilabial          CC    voiced
> >          59   11.422903  25    velar voiceless C    voiced
> >          60   25.581157  25   dental          CC    voiced
> >          62   20.957003  27 bilabial    voiced C voiceless
> >          63   12.664048  27 bilabial    voiced C    voiced
> >          64   26.069895  27   dental    voiced C    voiced
> >          67   12.634800  27 bilabial voiceless C    voiced
> >          68    8.232476  27 bilabial voiceless C    voiced
> >          69  316.579179  27    velar voiceless C voiceless
> >          70    7.939195  27    velar          CC    voiced
> >          73   10.283447  27 bilabial          CC    voiced
> >          74    7.690974  27 bilabial          CC    voiced
> >          75   14.828804  27   dental          CC    voiced
> >          76    2.071590  27   dental voiceless C    voiced
> >          77   15.017524  27   dental voiceless C    voiced
> >          78   36.405154  27   dental voiceless C voiceless
> >          79    7.621855  27 bilabial    voiced C    voiced
> >          82   12.406816  27 bilabial voiceless C    voiced
> >          86   15.936522  27 bilabial          CC voiceless
> >          88    5.334834  27   dental voiceless C    voiced
> >          90   12.254666  27    velar    voiced C    voiced
> >          91   19.531705  27    velar voiceless C    voiced
> >          92   21.945019  27    velar    voiced C    voiced
> >          94    3.716871  27    velar voiceless C    voiced
> >          95   12.121338  27 bilabial voiceless C    voiced
> >          98   -3.525175  28 bilabial    voiced C    voiced
> >          99   12.893467  28 bilabial    voiced C    voiced
> >          100   4.674544  28   dental    voiced C    voiced
> >          101  -5.404834  28    velar    voiced C    voiced
> >          105   3.232809  28    velar          CC    voiced
> >          108  27.599286  28 bilabial voiceless C    voiced
> >          109   6.862059  28 bilabial          CC    voiced
> >          110   5.858169  28   dental          CC    voiced
> >          111   2.739856  28   dental voiceless C    voiced
> >          112 -38.698842  28   dental voiceless C    voiced
> >          113   5.447914  28    velar    voiced C    voiced
> >          114   8.391119  28    velar voiceless C    voiced
> >          117   1.979944  28    velar voiceless C    voiced
> >          118  17.974069  28 bilabial voiceless C    voiced
> >          122   6.959839  29 bilabial    voiced C    voiced
> >          123   2.209952  29   dental    voiced C    voiced
> >          124  13.489543  29    velar    voiced C    voiced
> >          125  12.613704  29    velar voiceless C    voiced
> >          127   7.102228  29 bilabial voiceless C    voiced
> >          128  11.265065  29 bilabial voiceless C    voiced
> >          130   8.524358  29   dental voiceless C    voiced
> >          132  15.399187  29   dental voiceless C    voiced
> >          133   8.581753  29 bilabial    voiced C    voiced
> >          134   6.983810  29   dental    voiced C    voiced
> >          135 -52.456936  29   dental voiceless C    voiced
> >          136   7.063439  29    velar          CC    voiced
> >          137   6.961839  29   dental voiceless C    voiced
> >          140 -53.125911  29 bilabial    voiced C    voiced
> >          143  15.711247  29 bilabial voiceless C    voiced
> >          145   3.359106  29 bilabial    voiced C    voiced
> >          146  12.390004  29   dental    voiced C    voiced
> >          147   9.964120  29   dental voiceless C    voiced
> >          149   5.720067  29 bilabial          CC    voiced
> >          150  16.754006  29   dental voiceless C    voiced
> >          151   8.740509  29    velar          CC    voiced
> >          152  10.348791  29 bilabial          CC    voiced
> >          153   7.808633  29   dental          CC    voiced
> >          154   3.024170  29   dental          CC    voiced
> >          155   9.928435  29 bilabial          CC    voiced
> >          157  54.333177  29   dental voiceless C    voiced
> >          158  11.889378  29    velar          CC    voiced
> >          160  32.880320  30 bilabial    voiced C voiceless
> >          161  32.885067  30 bilabial    voiced C voiceless
> >          162  13.429712  30   dental    voiced C voiceless
> >          163  40.299000  30    velar    voiced C voiceless
> >          166   5.855356  30 bilabial voiceless C voiceless
> >          167  10.412418  30   dental voiceless C    voiced
> >          168  16.889134  30   dental voiceless C voiceless
> >          169 -59.224149  30    velar voiceless C    voiced
> >          171  99.767957  30    velar          CC voiceless
> >          176  18.722669  30   dental    voiced C    voiced
> >          177  19.755000  30    velar    voiced C    voiced
> >          183  11.884398  30   dental voiceless C    voiced
> >          184  36.009200  30 bilabial voiceless C voiceless
> >          185  14.201996  30 bilabial          CC    voiced
> >          186  12.287322  30 bilabial          CC    voiced
> >          187  17.453539  30 bilabial voiceless C    voiced
> >          190  26.808391  30    velar          CC voiceless
> >          191  17.295361  30   dental          CC    voiced
> >          193  48.171823  31 bilabial    voiced C voiceless
> >          194  12.190815  31 bilabial    voiced C    voiced
> >          195  40.820515  31    velar voiceless C voiceless
> >          201  29.808337  31   dental    voiced C    voiced
> >          205  20.972073  31   dental voiceless C voiceless
> >          206  88.281232  31    velar voiceless C voiceless
> >          211  61.456342  31    velar    voiced C voiceless
> >          212  15.711172  31 bilabial voiceless C voiceless
> >          214  53.239000  31   dental          CC voiceless
> >          216  33.841200  31 bilabial          CC    voiced
> >          217  42.051951  31    velar    voiced C voiceless
> >          218  30.176308  31    velar          CC    voiced
> >          219  30.186293  31 bilabial          CC    voiced
> >          220  21.998930  31 bilabial voiceless C voiceless
> >          222  40.653390  31    velar voiceless C voiceless
> >          223  11.798986  31   dental          CC    voiced
> >          224  60.585705  32 bilabial    voiced C voiceless
> >          225   7.973256  32 bilabial    voiced C    voiced
> >          228  95.824252  32    velar voiceless C voiceless
> >          230  11.469333  32 bilabial voiceless C    voiced
> >          236  18.062884  32 bilabial    voiced C    voiced
> >          238  69.997263  32 bilabial voiceless C voiceless
> >          240 -80.599336  32   dental    voiced C    voiced
> >          241  20.279421  32 bilabial voiceless C voiceless
> >          245 202.795327  32    velar voiceless C voiceless
> >          247  19.944309  32 bilabial voiceless C voiceless
> >          248  11.503982  32 bilabial voiceless C    voiced
> >          249  11.545439  32 bilabial          CC voiceless
> >          250  12.887457  32   dental voiceless C voiceless
> >          251  45.991986  32    velar voiceless C voiceless
> >          253  75.917893  32 bilabial          CC voiceless
> >          254  18.824056  32   dental voiceless C voiceless
> >          256 101.095335  32    velar          CC voiceless
> >          257  32.398865  32   dental          CC voiceless
> >          259  30.852728  32   dental          CC voiceless
> >          266  12.579714  19 bilabial voiceless C voiceless
> >          271   7.399954  23    velar          CC    voiced
> >          274  11.557411  23    velar          CC voiceless
> >          275  10.397010  23   dental          CC    voiced
> >          276   6.646640  23   dental          CC    voiced
> >          277  10.367765  23   dental          CC    voiced
> >          278  13.635147  23   dental          CC    voiced
> >          279   3.585918  23   dental          CC    voiced
> >          280  24.559838  23   dental          CC    voiced
> >          282   5.509939  23   dental    voiced C    voiced
> >          283  13.230395  23   dental    voiced C    voiced
> >          285  25.633231  23   dental    voiced C voiceless
> >          289  16.842630  23 bilabial voiceless C voiceless
> >          291  11.666541  23   dental          CC    voiced
>
>
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