P: n/a

How do I get a Rubik's cube translation out of this:
>>a= numpy.array([[0,1,2],[3,4,5],[6,7,8]]) a
array([[0, 1, 2],
[3, 4, 5],
[6, 7, 8]])
>>a[:,0],a[:,1],a[:,2] #no good
(array([0, 3, 6]), array([1, 4, 7]), array([2, 5, 8]))
>>>
I need [[ 6, 3, 0 ], [ 7, 4, 1 ], [ 8, 5, 2 ]].
>>c= numpy.array([[ 6, 3, 0 ], [ 7, 4, 1 ], [ 8, 5, 2 ]]) c
array([[6, 3, 0],
[7, 4, 1],
[8, 5, 2]])  
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P: n/a

On Mon, Mar 31, 2008 at 12:24 PM, <ca********@gmail.comwrote:
How do I get a Rubik's cube translation out of this:
>>a= numpy.array([[0,1,2],[3,4,5],[6,7,8]])
>>a
array([[0, 1, 2],
[3, 4, 5],
[6, 7, 8]])
>>a[:,0],a[:,1],a[:,2] #no good
(array([0, 3, 6]), array([1, 4, 7]), array([2, 5, 8]))
>>>
I need [[ 6, 3, 0 ], [ 7, 4, 1 ], [ 8, 5, 2 ]].
>>c= numpy.array([[ 6, 3, 0 ], [ 7, 4, 1 ], [ 8, 5, 2 ]])
>>c
array([[6, 3, 0],
[7, 4, 1],
[8, 5, 2]])
In [10]: numpy.rot90(a, 3)
Out[10]:
array([[6, 3, 0],
[7, 4, 1],
[8, 5, 2]])
Tim
 http://mail.python.org/mailman/listinfo/pythonlist  
P: n/a

On Mar 30, 9:48*pm, "Tim Leslie" <tim.les...@gmail.comwrote:
On Mon, Mar 31, 2008 at 12:24 PM, *<castiro...@gmail.comwrote:
How do I get a Rubik's cube translation out of this:
*>>a= numpy.array([[0,1,2],[3,4,5],[6,7,8]])
*>>a
*array([[0, 1, 2],
* * * *[3, 4, 5],
* * * *[6, 7, 8]])
*>>a[:,0],a[:,1],a[:,2] #no good
*(array([0, 3, 6]), array([1, 4, 7]), array([2, 5, 8]))
*I need [[ 6, 3, 0 ], [ 7, 4, 1 ], [ 8, 5, 2 ]].
*>>c= numpy.array([[ 6, 3, 0 ], [ 7, 4, 1 ], [ 8, 5, 2 ]])
*>>c
*array([[6, 3, 0],
* * * *[7, 4, 1],
* * * *[8, 5, 2]])
In [10]: numpy.rot90(a, 3)
Out[10]:
array([[6, 3, 0],
* * * *[7, 4, 1],
* * * *[8, 5, 2]])
Tim
What if this is connected:
>>D
array([[1, 2, 3],
[4, 5, 6],
[6, 7, 8]])
>>E
array([[6, 7, 8],
[0, 0, 0],
[0, 0, 0]])
>
>>D
array([[1, 2, 3],
[4, 5, 6],
[6, 7, 8]])
>>E
array([[6, 7, 8],
[0, 0, 0],
[0, 0, 0]])
>>numpy.rot90( D )
array([[3, 6, 8],
[2, 5, 7],
[1, 4, 6]])
>
>>E
array([[1, 4, 6],
[0, 0, 0],
[0, 0, 0]])
?  
P: n/a
 ca********@gmail.com wrote:
> What if this is connected:
>>>D
array([[1, 2, 3],
[4, 5, 6],
[6, 7, 8]])
>>>E
array([[6, 7, 8],
[0, 0, 0],
[0, 0, 0]])
>
>>>D
array([[1, 2, 3],
[4, 5, 6],
[6, 7, 8]])
>>>E
array([[6, 7, 8],
[0, 0, 0],
[0, 0, 0]])
>>>numpy.rot90( D )
array([[3, 6, 8],
[2, 5, 7],
[1, 4, 6]]) >
>>>E
array([[1, 4, 6],
[0, 0, 0],
[0, 0, 0]])
?
If you don't want changes to D to affect E, then you need to disconnect
them when you create them. If you create D and E so that they contain
references to the same lists, then this kind of thing will happen.

Tim Roberts, ti**@probo.com
Providenza & Boekelheide, Inc.  
P: n/a

On Apr 1, 1:00*am, Tim Roberts <t...@probo.comwrote:
castiro...@gmail.com wrote:
What if this is connected:
>>D
array([[1, 2, 3],
* * * [4, 5, 6],
* * * [6, 7, 8]])
>>E
array([[6, 7, 8],
* * * [0, 0, 0],
* * * [0, 0, 0]])
>
>>D
array([[1, 2, 3],
* * * [4, 5, 6],
* * * [6, 7, 8]])
>>E
array([[6, 7, 8],
* * * [0, 0, 0],
* * * [0, 0, 0]])
>>numpy.rot90( D )
array([[3, 6, 8],
* * * [2, 5, 7],
* * * [1, 4, 6]])
>
>>E
array([[1, 4, 6],
* * * [0, 0, 0],
* * * [0, 0, 0]])
?
If you don't want changes to D to affect E, then you need to disconnect
them when you create them. *If you create D and E so that they contain
references to the same lists, then this kind of thing will happen.
Basically, I need to change both D row 3 and E row 1 at the same time.   This discussion thread is closed Replies have been disabled for this discussion.   Question stats  viewed: 1946
 replies: 4
 date asked: Mar 31 '08
