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POrecursive dynamic array
 

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  1. POrecursive dynamic array
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    <p>I have this php array scenario:</p> <pre><code>array(2) { [43]=&gt; array(2) { ["2011-07-01"]=&gt; int(20) ["2011-07-02"]=&gt; int(16) } [77]=&gt; array(2) { ["2011-07-01"]=&gt; int(10) ["2011-07-02"]=&gt; int(10) } } </code></pre> <p>whereas array($person=>array(date=>hour)). I need to distribute 8 hours into per subsequent days, so the output would be:</p> <pre><code>array(2) { ["anna"]=&gt; array(5) { ["2011-07-01"]=&gt; int(8) ["2011-07-02"]=&gt; int(8) ["2011-07-03"]=&gt; int(8) ["2011-07-04"]=&gt; int(8) ["2011-07-05"]=&gt; int(4) } ["joan"]=&gt; array(3) { ["2011-07-01"]=&gt; int(8) ["2011-07-02"]=&gt; int(8) ["2011-07-03"]=&gt; int(4) } } </code></pre> <p>any ideas on how to do this? here's just a fragment, the production array is very large, avg 50 person keys and dozens of date keys, and the primary function we got here took 2-3 mins to do the trick.</p> <p>btw, to post here i've exhausted searching and coding.</p> <p>thank u!</p> <hr> <p>From a comment by the author from below:</p> <p>I've tried looping thru the array an populate a new one, tried to (re)populate the same array into foreach loop (but add a item inside loop does cause the pointer to be extended),tried iterators to manipulate the array actual main function is:</p> <pre><code>function Distribute($u,$h,$d,$m,$y,$arr,$u_h=8) { $remain = ($h % $u_h);$h = $h-$remain; $total_days = ($h/$u_h); if ($total_days &gt; 0) for ($i=0; $i&lt;$total_days ; $i++) $arr[date('m-Y',mktime(0,0,0,$m,$d+$i,$y))][$u] += $u_h; if ($remain &gt; 0) $arr[date('m-Y',mktime(0,0,0,$m,$d+$i,$y))][$u] += $remain; return $arr; } </code></pre> <p>it works, but is pretty slow.</p>
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    1. USegidiocs
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    1. CO6 questions, 0 accepted. Not good
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    2. COwhat did you tried so for?
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    3. COYes, I have ideas on how to do this.
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      1. USmellamokb
 

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