xny/vendor/phpoffice/phpspreadsheet/tests/data/Cell/R1C1ConversionToA1Relative.php

<?php

return [
    ['C3', 'R[2]C[2]'],
    ['O18', 'R[2]C[2]', 16, 13],
    ['O14', 'R[-2]C[2]', 16, 13],
    ['K18', 'R[2]C[-2]', 16, 13],
    ['K14', 'R[-2]C[-2]', 16, 13],
    ['P16', 'RC[3]', 16, 13],
    ['J16', 'RC[-3]', 16, 13],
    ['M20', 'R[4]C', 16, 13],
    ['M12', 'R[-4]C', 16, 13],
    ['E5', 'RC', 5, 5],
];