$DefaultLocalKernel
出与 LocalEvaluate 使用的默认内核相对应的内核配置.
更多信息
- $DefaultLocalKernel 的默认值为 "Local".
- $DefaultLocalKernel 的值会在会话间保存.
范例
打开所有单元 关闭所有单元基本范例 (1)
默认情况下,LocalEvaluate 使用 $DefaultLocalKernel 给出的内核:
$DefaultLocalKernelLocalEvaluate[$InstallationDirectory]默认的本地内核与计算 LocalEvaluate 的内核一样:
$InstallationDirectory$DefaultLocalKernel = "file:///usr/local/bin/wolfram130";LocalEvaluate[$InstallationDirectory]应用 (2)
永久性地设置 $DefaultRemoteKernel 的值:
$DefaultLocalKernel = "file:///usr/local/bin/wolfram132"Quit[];$DefaultLocalKernel通过将 $DefaultLocalKernel 恢复到其默认值来移除持久值:
Unset[$DefaultLocalKernel]相关指南
文本
Wolfram Research (2022),$DefaultLocalKernel,Wolfram 语言函数,https://reference.wolfram.com/language/ref/$DefaultLocalKernel.html.
CMS
Wolfram 语言. 2022. "$DefaultLocalKernel." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/$DefaultLocalKernel.html.
APA
Wolfram 语言. (2022). $DefaultLocalKernel. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/$DefaultLocalKernel.html 年
BibTeX
@misc{reference.wolfram_2026_$defaultlocalkernel, author="Wolfram Research", title="{$DefaultLocalKernel}", year="2022", howpublished="\url{https://reference.wolfram.com/language/ref/$DefaultLocalKernel.html}", note=[Accessed: 12-August-2026]}
BibLaTeX
@online{reference.wolfram_2026_$defaultlocalkernel, organization={Wolfram Research}, title={$DefaultLocalKernel}, year={2022}, url={https://reference.wolfram.com/language/ref/$DefaultLocalKernel.html}, note=[Accessed: 12-August-2026]}