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@@ -22,6 +22,11 @@ present the statistics for each category and the totals for each unit
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column. Note that the statistics is always computed in the current
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geographical region.
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+<p>
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+When multiple (typically two) raster maps are specified, cross-tabulation
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+table for each combination of categories in the raster maps will be computed
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+and formatted in a human-readable way (see example).
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+
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<h2>NOTES</h2>
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<!--
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@@ -50,7 +55,8 @@ category. No-data are not reported (see <b>-n</b> flag).
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<div class="code"><pre>
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r.report -n map=geology_30m units=mi,a sort=desc
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-
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+</pre></div>
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+<div class="code"><pre>
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+-----------------------------------------------------------------------------+
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| RASTER MAP CATEGORY REPORT |
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|LOCATION: nc_spm_08_grass7 Fri Dec 6 17:00:21 2013|
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@@ -81,7 +87,50 @@ r.report -n map=geology_30m units=mi,a sort=desc
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|-----------------------------------------------------------------------------|
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|TOTAL | 77.606534|49,668.182|
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+-----------------------------------------------------------------------------+
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-</div>
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+</pre></div>
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+Report areas for each category of land use for each zipcode (included only part of the table):
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+
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+<div class="code"><pre>
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+r.report map=zipcodes@PERMANENT,landclass96@PERMANENT units=h,p
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+</pre></div>
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+<div class="code"><pre>
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++-----------------------------------------------------------------------------+
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+| RASTER MAP CATEGORY REPORT |
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+|LOCATION: nc_spm_08_latest Tue Feb 11 10:10:46 2014|
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+|-----------------------------------------------------------------------------|
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+| north: 228527.25 east: 644971 |
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+|REGION south: 215018.25 west: 629980 |
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+| res: 28.5 res: 28.5 |
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+|-----------------------------------------------------------------------------|
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+|MASK: none |
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+|-----------------------------------------------------------------------------|
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+|MAPS: South West Wake: Zipcode areas derived from vector map (zipcodes@PERMAN|
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+| South-West Wake county: Simplified landuse classes (landclass96@PERMA|
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+|-----------------------------------------------------------------------------|
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+| Category Information | | % |
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+| #|description | hectares| cover|
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+|-----------------------------------------------------------------------------|
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+|27511|CARY | 1053.813| 5.20|
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+| |-----------------------------------------------------|----------|------|
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+| |1|developed. . . . . . . . . . . . . . . . . . . . . | 197.214| 18.71|
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+| |3|herbaceous . . . . . . . . . . . . . . . . . . . . | 25.017| 2.37|
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+| |4|shrubland. . . . . . . . . . . . . . . . . . . . . | 58.563| 5.56|
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+| |5|forest . . . . . . . . . . . . . . . . . . . . . . | 771.313| 73.19|
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+| |6|water. . . . . . . . . . . . . . . . . . . . . . . | 1.625| 0.15|
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+| |*|no data. . . . . . . . . . . . . . . . . . . . . . | 0.081| 0.01|
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+|-----------------------------------------------------------|----------|------|
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+|27513|CARY | 204.525| 1.01|
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+| |-----------------------------------------------------|----------|------|
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+| |1|developed. . . . . . . . . . . . . . . . . . . . . | 32.571| 15.93|
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+| |3|herbaceous . . . . . . . . . . . . . . . . . . . . | 6.011| 2.94|
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+| |4|shrubland. . . . . . . . . . . . . . . . . . . . . | 51.659| 25.26|
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+| |5|forest . . . . . . . . . . . . . . . . . . . . . . | 114.284| 55.88|
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+|-----------------------------------------------------------|----------|------|
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+...
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+|-----------------------------------------------------------------------------|
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+|TOTAL |22,968.900|100.00|
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++-----------------------------------------------------------------------------+
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+</pre></div>
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<h2>SEE ALSO</h2>
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Anna Petrášová