Hi ich habe Array, das sieht so aus:
Array
(
[0] => Array
(
[TimeStamp] => 1518874082
[Value] => 782,9
)
[1] => Array
(
[TimeStamp] => 1518873781
[Value] => 783
)
[2] => Array
(
[TimeStamp] => 1518873722
[Value] => 784
)
[3] => Array
(
[TimeStamp] => 1518873482
[Value] => 783,85
)
[4] => Array
(
[TimeStamp] => 1518873242
[Value] => 783,5
)
[5] => Array
(
[TimeStamp] => 1518872342
[Value] => 783,85
)
[6] => Array
(
[TimeStamp] => 1518871921
[Value] => 784
)
[7] => Array
(
[TimeStamp] => 1518871082
[Value] => 782,5
)
[8] => Array
(
[TimeStamp] => 1518870721
[Value] => 784
)
[9] => Array
(
[TimeStamp] => 1518870242
[Value] => 780
)
[10] => Array
(
[TimeStamp] => 1518870122
[Value] => 784
)
[11] => Array
(
[TimeStamp] => 1518870062
[Value] => 780
)
[12] => Array
(
[TimeStamp] => 1518870001
[Value] => 779
)
[13] => Array
(
[TimeStamp] => 1518869703
[Value] => 778
)
[14] => Array
(
[TimeStamp] => 1518869101
[Value] => 776
)
[15] => Array
(
[TimeStamp] => 1518869041
[Value] => 774,93
)
[16] => Array
(
[TimeStamp] => 1518868141
[Value] => 773,5
)
[17] => Array
(
[TimeStamp] => 1518868081
[Value] => 773
)
[18] => Array
(
[TimeStamp] => 1518867722
[Value] => 773,5
)
[19] => Array
(
[TimeStamp] => 1518867422
[Value] => 774,93
)
[20] => Array
(
[TimeStamp] => 1518867241
[Value] => 774
)
[21] => Array
(
[TimeStamp] => 1518865923
[Value] => 771
)
[22] => Array
(
[TimeStamp] => 1518865743
[Value] => 772
)
[23] => Array
(
[TimeStamp] => 1518865562
[Value] => 773,5
)
[24] => Array
(
[TimeStamp] => 1518865502
[Value] => 774
)
[25] => Array
(
[TimeStamp] => 1518865321
[Value] => 772
)
[26] => Array
(
[TimeStamp] => 1518865266
[Value] => 774
)
)
Wie komme ich es hin, das ich den TimeStamp und das Value vergleiche, das ich erkennen kann, ob es ein Aufstieg oder ein Abstieg Trend ist ?