<span style="font-family: courier new,monospace;"><span style="font-family: arial,helvetica,sans-serif;">Hi<br><br>in simulations (R) I create teh following two raster layers (</span></span><span style="font-family: courier new,monospace;">HSericea_individuals_2006<span style="font-family: arial,helvetica,sans-serif;"> and </span></span><span style="font-family: courier new,monospace;">HSericea_individuals_2007)</span><font face="arial,helvetica,sans-serif"> and, as you can see below,<br>
HSericea_individuals_2006 has no range, and HSericea_individuals_2007 has them. The problem is, that I can not read the </font><font face="arial,helvetica,sans-serif"> HSericea_individuals_2007 into R. So I have two questions:<br>
<br>1) How can this happen, that the one has range information, the other doesn&#39;t (probably rather an R question...)? <br>2) How can I delete the range info?<br><br></font><font face="arial,helvetica,sans-serif">Cheers,<br>
<br>Rainer<br><br><br style="font-family: arial,helvetica,sans-serif;"></font><span style="font-family: courier new,monospace;">##################################################<br>GRASS 6.4.1 (grass):~/.../AlienSpread/trunc &gt; r.stats HSericea_individuals_2006</span><br style="font-family: courier new,monospace;">
<b><span style="font-family: courier new,monospace;"> 100%</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">*</span></b><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">[Raster MASK present]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">GRASS 6.4.1 (grass):~/.../AlienSpread/trunc &gt; r.stats HSericea_individuals_2007</span><br style="font-family: courier new,monospace;">
<b><span style="font-family: courier new,monospace;"> 100%</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">-nan--nan</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">*</span></b><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">[Raster MASK present]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">GRASS 6.4.1 (grass):~/.../AlienSpread/trunc &gt; <a href="http://r.info">r.info</a> HSericea_individuals_2006</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> +----------------------------------------------------------------------------+</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> | Layer:    HSericea_individuals_2006      Date: Thu Oct 13 13:11:03 2011    |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> | Mapset:   ASM.2006                       Login of Creator: rkrug           |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> | Location: grass                                                            |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> | DataBase: /home/rkrug/Documents/ProjectsPartition/AlienSpread/trunc        |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> | Title:     ( HSericea_individuals_2006 )                                   |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> | Timestamp: none                                                            |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |----------------------------------------------------------------------------|</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |                                                                            |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |   Type of Map:  raster               Number of Categories: 255             |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |   Data Type:    FCELL                                                      |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |   Rows:         520                                                        |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |   Columns:      192                                                        |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |   Total Cells:  99840                                                      |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |        Projection: UTM (zone -34)                                          |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |            N:    6247000    S:    6195000   Res:   100                     |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |            E:     270200    W:     251000   Res:   100                     |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |   Range of data:    min = -nan  max = -nan                                 |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |                                                                            |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |   Data Description:                                                        |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |    generated by r.in.arc                                                   |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |                                                                            |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |   Comments:                                                                |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |    r.in.arc input=&quot;./data/input//HSericea_individuals_2006.asc&quot; output=\   |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |    &quot;HSericea_individuals_2006&quot; type=&quot;FCELL&quot; mult=1.0                       |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |                                                                            |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> +----------------------------------------------------------------------------+</span><br style="font-family: courier new,monospace;">
<br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">[Raster MASK present]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">GRASS 6.4.1 (grass):~/.../AlienSpread/trunc &gt; <a href="http://r.info">r.info</a> HSericea_individuals_2007</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> +----------------------------------------------------------------------------+</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> | Layer:    HSericea_individuals_2007      Date: Thu Oct 13 13:15:56 2011    |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> | Mapset:   ASM                            Login of Creator: rkrug           |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> | Location: grass                                                            |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> | DataBase: /home/rkrug/Documents/ProjectsPartition/AlienSpread/trunc        |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> | Title:     ( HSericea_individuals_2007 )                                   |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> | Timestamp: none                                                            |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |----------------------------------------------------------------------------|</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |                                                                            |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |   Type of Map:  raster               Number of Categories: 255             |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |   Data Type:    FCELL                                                      |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |   Rows:         520                                                        |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |   Columns:      192                                                        |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |   Total Cells:  99840                                                      |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |        Projection: UTM (zone -34)                                          |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |            N:    6247000    S:    6195000   Res:   100                     |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |            E:     270200    W:     251000   Res:   100                     |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |   Range of data:    min = inf  max = inf                                   |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |                                                                            |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |   Data Description:                                                        |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |    generated by r.in.bin                                                   |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |                                                                            |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |   Comments:                                                                |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |    r.in.bin -f input=&quot;/home/rkrug/Documents/ProjectsPartition/AlienSpre\   |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |    ad/trunc//grass/ASM/.tmp/ecolmod/X889&quot; output=&quot;HSericea_individuals_\   |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |    2007&quot; bytes=4 north=6247000 south=6195000 east=270200 west=251000 ro\   |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> |    ws=520 cols=192 anull=NA                                                |</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"> |                                                                            |</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"> +----------------------------------------------------------------------------+</span><br style="font-family: courier new,monospace;"><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">[Raster MASK present]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">GRASS 6.4.1 (grass):~/.../AlienSpread/trunc &gt; </span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">##################################################</span><br clear="all"><br>-- <br>Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany)<br>
<br>Centre of Excellence for Invasion Biology<br>Stellenbosch University<br>South Africa<br><br>Tel :       +33 - (0)9 53 10 27 44<br>Cell:       +33 - (0)6 85 62 59 98<br>Fax (F):       +33 - (0)9 58 10 27 44<br><br>Fax (D):    +49 - (0)3 21 21 25 22 44<br>
<br>email:      <a href="mailto:Rainer@krugs.de" target="_blank">Rainer@krugs.de</a><br><br>Skype:      RMkrug<br><br>