[Purdue-pm] How to sort one dimension of a 2d array
Rick Westerman
westerman at purdue.edu
Fri Jan 29 08:27:06 PST 2010
On Jan 29, 2010, at 11:08 AM, Dave Jacoby wrote:
> So, you're wanting to sort the inner arrays.
Dave:
Although your solution is good for sorting inner arrays it does
not replicate what Phillip stated in his example. Phillip's example
still seems bizarre to me but there is probably a good reason behind it.
Dave's output
>
> $VAR1 = [
> [
> 0,
> 7,
> 10,
> 25
> ],
> [
> 0,
> 7,
> 9,
> 12
> ],
> [
> 0,
> 1,
> 2,
> 3
> ]
> ];
>
>
Phillip's desired output:
>> But what I want is:
>> $VAR1 = [
>> [
>> 0,
>> 0,
>> 1,
>> 0
>> ],
>> [
>> 3,
>> 2,
>> 7,
>> 10
>> ],
>> [
>> 7,
>> 9,
>> 25,
>> 12
>> ]
>> ];
-- Rick
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