Wolfram Research (1988)，DiagonalMatrix，Wolfram 语言函数，https://reference.wolfram.com/language/ref/DiagonalMatrix.html （更新于 2023 年）.

Wolfram 语言. 1988. "DiagonalMatrix." Wolfram 语言与系统参考资料中心. Wolfram Research. 最新版本 2023. https://reference.wolfram.com/language/ref/DiagonalMatrix.html.

Wolfram 语言. (1988). DiagonalMatrix. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/DiagonalMatrix.html 年

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@online{reference.wolfram_2023_diagonalmatrix, organization={Wolfram Research}, title={DiagonalMatrix}, year={2023}, url={https://reference.wolfram.com/language/ref/DiagonalMatrix.html}, note=[Accessed: 22-April-2024 ]}