xny/vendor/phpoffice/phpspreadsheet/tests/data/Calculation/Statistical/TREND.php

<?php

return [
    [
        [
            [133953.33333333334],
            [134971.51515151517],
            [135989.69696969696],
            [137007.87878787878],
            [138026.0606060606],
            [139044.24242424243],
            [140062.42424242425],
            [141080.60606060608],
            [142098.78787878787],
            [143116.9696969697],
            [144135.15151515152],
            [145153.33333333334],
        ],
        [133890, 135000, 135790, 137300, 138130, 139100, 139900, 141120, 141890, 143230, 144000, 145290],
        [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12],
    ],
    [
        [
            [146171.51515151517],
            [147189.69696969696],
            [148207.87878787878],
            [149226.0606060606],
            [150244.24242424243],
        ],
        [133890, 135000, 135790, 137300, 138130, 139100, 139900, 141120, 141890, 143230, 144000, 145290],
        [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12],
        [13, 14, 15, 16, 17],
    ],
];