PrintPrecision

该函数尚未完全纳入长期 Wolfram 语言,并随时可能更改.

PrintPrecision

是一个选项,它指定显示一个机器精度数的最大有效数字位数.

更多信息

  • 数值运算中生成的机器精度数在末尾会注明 a `.
  • 缺省设置为 PrintPrecision->6, 表示即使该数字在内存中被存为更高的精度,在笔记本中也只显示 6 位有效数字.
  • PrintPrecision 的设置只能在 NumberMarks->False 时使用.
Wolfram Research (1996),PrintPrecision,Wolfram 语言函数,https://reference.wolfram.com/language/ref/PrintPrecision.html.

文本

Wolfram Research (1996),PrintPrecision,Wolfram 语言函数,https://reference.wolfram.com/language/ref/PrintPrecision.html.

CMS

Wolfram 语言. 1996. "PrintPrecision." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/PrintPrecision.html.

APA

Wolfram 语言. (1996). PrintPrecision. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/PrintPrecision.html 年

BibTeX

@misc{reference.wolfram_2024_printprecision, author="Wolfram Research", title="{PrintPrecision}", year="1996", howpublished="\url{https://reference.wolfram.com/language/ref/PrintPrecision.html}", note=[Accessed: 21-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_printprecision, organization={Wolfram Research}, title={PrintPrecision}, year={1996}, url={https://reference.wolfram.com/language/ref/PrintPrecision.html}, note=[Accessed: 21-November-2024 ]}