PHP multi dimensional array search by conditions - php

Question

I am developing a financial web application I am really stuck with this issue.
I need to search with conditions and return the array if the condition is true..
I know the multi-dimensional array search, but I did't get any idea for this. For example :
if array[0][7] > array[0][8] && array[0][12] < array[0][15]
Please suggest me the solution
Array (
[0] => Array (
[0] => 54452
[1] => 'KSB'
[2] => 'INE999A01015'
[3] => 'EQ'
[4] => 'Ksb Limited'
[5] => -0.70
[6] => -0.10
[7] => 662.90
[8] => 663.60
[9] => 669.35
[10] => 678.25
[11] => 651.55
[12] => 7874
[13] => 676.91
[14] => 690.93
[15] => 703.61
[16] => 664.23
[17] => 650.21
[18] => 637.53
[19] => 623.51
[20] => 2530
[21] => 32.13
[22] => 825.00
[23] => 539.00
[24] => 665.89
[25] => 631.37
[26] => 616.65
[27] => 610.14
[28] => 615.89
[29] => 656.25
[30] => 680.74
[31] => 60.71
[32] => 60.71
[33] => 13.62
[34] => 29.39
[35] => -38.97
[36] => 129.47
[37] => 2019-09-26
[38] => 27632
),
[1] => Array (
[0] => 53772
[1] => 'ASPINWALL'
[2] => 'INE991I01015'
[3] => 'EQ'
[4] => 'Aspinwall And Company Limited'
[5] => -10.50
[6] => -7.74
[7] => 127.45
[8] => 137.95
[9] => 135.60
[10] => 144.50
[11] => 112.60
[12] => 9583
[13] => 143.76
[14] => 160.08
[15] => 175.66
[16] => 128.18
[17] => 111.86
[18] => 96.28
[19] => 79.96
[20] => 5108
[21] => 53.30
[22] => 214.80
[23] => 112.60
[24] => 135.17
[25] => 137.13
[26] => 137.46
[27] => 136.86
[28] => 137.59
[29] => 143.00
[30] => 153.89
[31] => 39.41
[32] => 39.41
[33] => -0.90
[34] => 37.96
[35] => -58.05
[36] => -361.91
[37] => 2019-09-26
[38] => 26324
)
)
Thanks in advance

Answer 1

Give a try to following code and make necessary changes according to your need
function search_sg_dma($array, $pre_close, $dma_value, $close_price){
...
$result = array();
for( $i = 0; $i < count( $array ); $i++ ) {
if ( $array[$i][$pre_close] < $array[$i][$dma_value] && $array[$i][$close_price] > $array[$i][$dma_value] ) {
$result[] = array[$i];
}
}
return $result;
}