[R] lattice -- panel order display

[Luis Ridao Cruz]

Here is a 'subset' of the ' test ' data .

xyplot ( number ~ cm | as.factor(test$year) , data=test)

> test
    year cm number
34  1995 72     34
35  1995 73     37
36  1995 74     31
37  1995 75     13
38  1995 76     18
39  1995 77      4
40  1995 78     10
41  1995 79      6
42  1995 80      4
43  1995 81      2
44  1995 83      2
45  1995 84      5
46  1995 87      1
47  1996 32      2
48  1996 34      6
49  1996 36      1
50  1996 37     31
51  1996 38     11
52  1996 39     58
53  1996 40    134
54  1996 41    164
55  1996 42    391
94  1997 40      2
95  1997 41      1
96  1997 42      5
97  1997 43     37
142 1998 38      6
143 1998 39      8
144 1998 40     10
145 1998 41     22
146 1998 42     43
191 1999 35      2
192 1999 36     10
193 1999 37      4
194 1999 38     12
195 1999 39     34
196 1999 40     60
239 2000 38      1
240 2000 39      5
241 2000 40      2
242 2000 41      7
243 2000 42     21
284 2001 38      1
285 2001 39      5
286 2001 40      6
287 2001 41     14
288 2001 42     56
289 2001 43     68
332 2002 32      1
333 2002 36     12
334 2002 37      3
335 2002 38      4
336 2002 39     13
386 2003 34      3
387 2003 37      3
388 2003 38      2
389 2003 39      4
390 2003 40     26
391 2003 41     25
392 2003 42     41
393 2003 43     59
438 2004 35      4
439 2004 36      3
440 2004 37      4
441 2004 38     18
442 2004 39     24
443 2004 40     50

>>> Uwe Ligges <ligges at statistik.uni-dortmund.de> 01/03/2005 15:40:15
>>>
Luis Ridao Cruz wrote:

> R-help,
> 
> I'm using 'xyplot' in lattice package which plots length frecuencies
by
> year (10).
> The order I get is not logical and the 'index.cond' argument to
> 'xyplot' is a bit cumbersome when it comes to plot a great deal of
(in
> my case years).
> 
> I have tried sorting the conditioning variable but still get the
same
> result.
> 
> Is there any easy way to do it without making use of 'index.cond' ?
> 
> The function call is as follows:
> 
> xyplot ( number ~ cm | as.factor(test$year) , data=test)

Not reproducible for us, we don't have "test", so please make your 
example small and reproducible.

Uwe Ligges

> 
> Thanks in advance
> 
> 
> 
>>version
> 
>          _              
> platform i386-pc-mingw32
> arch     i386           
> os       mingw32        
> system   i386, mingw32  
> status                  
> major    2              
> minor    0.1            
> year     2004           
> month    11             
> day      15             
> language R
> 
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