Fri, Nov 16 2001
16:40:03
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Request created by jidanni@yahoo.com.tw
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Return-Path |
<neteler@itc.it>
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Delivered-To |
grass-bugs@lists.intevation.de
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Resent-Message-Id |
<200111161539.fAGFdqH29636@thuille.itc.it.>
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To |
Markus Neteler <neteler@itc.it>
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Subject |
r.reclass and * = 0
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From |
Dan Jacobson <jidanni@yam.com.tw>
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Reply-To |
jidanni@yahoo.com.tw
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Date |
16 Nov 2001 15:36:14 +0800
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Message-ID |
<m2bsi34175.fsf@Mdan.jacobson.tw>
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User-Agent |
Gnus/5.0808 (Gnus v5.8.8) Emacs/20.7
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MIME-Version |
1.0
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Content-Type |
text/plain; charset=us-ascii
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Resent-From |
neteler@itc.it
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Resent-Date |
Fri, 16 Nov 2001 16:39:52 +0100
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Resent-To |
grass-bugs@intevation.de |
Why doesn't my line "* = 0" work like in the manpage? Why instead "no data"?
s$ g.version
GRASS 5.0.0pre1 (May 2001)
0grass$ r.report -qh landcov units=c
+-----------------------------------------------------------------------------+
| RASTER MAP CATEGORY REPORT
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|LOCATION: leics Fri Nov 16 15:30:05 2001|
|-----------------------------------------------------------------------------|
| north: 322000 east: 449750
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|REGION south: 316000 west: 444000
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| res: 50 res: 50
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|-----------------------------------------------------------------------------|
|MASK:none
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|-----------------------------------------------------------------------------|
|MAP: Land Cover / Land Use (landcov in PERMANENT)
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|-----------------------------------------------------------------------------|
| Category Information | cell|
|#|description |count|
|-----------------------------------------------------------------------------|
|1|Industry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 343|
|2|Residential. . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 1317|
|3|Quarry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 50|
|4|Woodland . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 117|
|5|Arable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 7891|
|6|Pasture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 2906|
|7|Scrub. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 1041|
|8|Water. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 135|
|-----------------------------------------------------------------------------|
|TOTAL |13800|
+-----------------------------------------------------------------------------+
0grass$ cat in
6 7 = 1
* = 0
end
0grass$ r.reclass input=landcov output=gradeIIIa title='Grade III agricultural
land' < in
0grass$ r.report -qh gradeIIIa units=c
+-----------------------------------------------------------------------------+
| RASTER MAP CATEGORY REPORT
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|LOCATION: leics Fri Nov 16 15:30:46 2001|
|-----------------------------------------------------------------------------|
| north: 322000 east: 449750
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|REGION south: 316000 west: 444000
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| res: 50 res: 50
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|-----------------------------------------------------------------------------|
|MASK:none
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|-----------------------------------------------------------------------------|
|MAP: Grade III agricultural land (gradeIIIa in jidanni)
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|-----------------------------------------------------------------------------|
| Category Information | cell|
|#|description |count|
|-----------------------------------------------------------------------------|
|1| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 3947|
|*|no data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 9853|
|-----------------------------------------------------------------------------|
|TOTAL |13800|
+-----------------------------------------------------------------------------+
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Fri, Nov 16 2001
18:37:08
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Priority changed to 60 by mneteler
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Fri, Nov 16 2001
18:37:12
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Priority changed to 70 by mneteler
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Sat, Jan 5 2002
00:00:47
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Comments added by alange
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This is the same bug/problem than bug #249.
Just to confirm this problem.
Andreas |
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Sun, Mar 24 2002
15:29:52
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Mail sent by gclements
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The problem was that the range of the reclass map is limited to the categories
which are listed explicitly in the rules. '*' only applied to undefined
categories within that range.
I have committed a fix for this.
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Sun, Mar 24 2002
15:29:59
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Status changed to resolved by gclements
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Tue, Sep 26 2006
18:37:38
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Comments added by guest
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Tue, Sep 26 2006
22:42:14
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Wed, Sep 27 2006
01:27:25
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Comments added by guest
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