搜索具有多个值的多维数组

Question

我有一个数组。在做了一些条件后，我得到的数组如下所示。

Array
(
    [2] => Array
        (
            [OriginEventId] => 0152c945-e15b-48f9-8a0e-e4b9eace4731
            [Description] => Pension Reversion
            [transaction_date] => 2014-10-30T00:00:00
            [transaction_amount] => -1129794.96
            [member_id] => 1
            [type] => InternalTransfers
            [transaction_type] => Accumulation
        )

    [13] => Array
        (
            [OriginEventId] => 0152c945-e15b-48f9-8a0e-e4b9eace4731
            [Description] => Pension Reversion
            [transaction_date] => 2014-10-30T00:00:00
            [transaction_amount] => 1129794.96
            [member_id] => 1
            [type] => PensionsRolledBack
            [transaction_type] => Accumulation
        )

    [23] => Array
        (
            [OriginEventId] => 0152c945-e15b-48f9-8a0e-e4b9eace4731
            [Description] => Pension Reversion
            [transaction_date] => 2014-10-30T00:00:00
            [transaction_amount] => -1129794.96
            [member_id] => 1
            [type] => PensionsRolledBack
            [transaction_type] => Pension
        )

    [24] => Array
        (
            [OriginEventId] => 0152c945-e15b-48f9-8a0e-e4b9eace4731
            [Description] => Pension Reversion
            [transaction_date] => 2014-10-30T00:00:00
            [transaction_amount] => 1129794.96
            [member_id] => 2
            [type] => InternalTransfers
            [transaction_type] => Accumulation
        )

    [36] => Array
        (
            [OriginEventId] => 0152c945-e15b-48f9-8a0e-e4b9eace4731
            [Description] => Pension Reversion
            [transaction_date] => 2014-10-30T00:00:00
            [transaction_amount] => -1129794.96
            [member_id] => 2
            [type] => PensionCommencement
            [transaction_type] => Accumulation
        )

    [56] => Array
        (
            [OriginEventId] => 0152c945-e15b-48f9-8a0e-e4b9eace4731
            [Description] => Pension Reversion
            [transaction_date] => 2014-10-30T00:00:00
            [transaction_amount] => 1129794.96
            [member_id] => 2
            [type] => PensionCommencement
            [transaction_type] => Pension
        )

)

我的工作是删除任何抵消交易。例如：如果一个成员的积累具有正面和负面，则将其删除。

通过使用此结果数组，我需要根据member_id，transaction_type和transaction_amount进行过滤。 （可能是正面的也可能是负面的）。 如果member_id和transaction_type相同，那么我需要删除抵消交易。

删除后，生成的数组必须如下所示：

Array
(
   [23] => Array
        (
            [OriginEventId] => 0152c945-e15b-48f9-8a0e-e4b9eace4731
            [Description] => Pension Reversion
            [transaction_date] => 2014-10-30T00:00:00
            [transaction_amount] => -1129794.96
            [member_id] => 1
            [type] => PensionsRolledBack
            [transaction_type] => Pension
        )

   [56] => Array
       (
           [OriginEventId] => 0152c945-e15b-48f9-8a0e-e4b9eace4731
           [Description] => Pension Reversion
           [transaction_date] => 2014-10-30T00:00:00
           [transaction_amount] => 1129794.96
           [member_id] => 2
           [type] => PensionCommencement
          [transaction_type] => Pension
     )
)