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42 lines
1013 B
42 lines
1013 B
2 months ago
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<?php
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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require __DIR__ . '/../../Header.php';
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$category = 'Engineering';
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$functionName = 'COMPLEX';
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$description = 'Converts real and imaginary coefficients into a complex number of the form x + yi or x + yj';
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$helper->titles($category, $functionName, $description);
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// Create new PhpSpreadsheet object
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$spreadsheet = new Spreadsheet();
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$worksheet = $spreadsheet->getActiveSheet();
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// Add some data
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$testData = [
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[3, 4],
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[3, 4, '"j"'],
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[3.5, 4.75],
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[0, 1],
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[1, 0],
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[0, -1],
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[0, 2],
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[2, 0],
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];
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$testDataCount = count($testData);
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for ($row = 1; $row <= $testDataCount; ++$row) {
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$worksheet->setCellValue('A' . $row, '=COMPLEX(' . implode(',', $testData[$row - 1]) . ')');
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}
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for ($row = 1; $row <= $testDataCount; ++$row) {
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$helper->log(sprintf(
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'(A%d): Formula %s result is %s',
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$row,
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$worksheet->getCell('A' . $row)->getValue(),
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$worksheet->getCell('A' . $row)->getCalculatedValue()
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));
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}
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