我有这个:
Array1 ( [neg] => 0.5 [neu] => 0.25 [pos] => 0.25 )
Array2 ( [pos] => 0.5 [neu] => 0.25 [neg] => 0.25 ) 所以我想对数组1和2中的neg求和,对数组1和2中的pos求和,对数组1和2中的neu求和,如下所示:
$rating_data = array(
array('Sentiment', 'rating'),
array('neg',0.75),
array('Pos',0.75),
array('neu',0.50),
);https://stackoverflow.com/questions/44573129
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