TravelDirectionsData

TravelDirectionsData[]

代表了由 TravelDirections 生成的行进方向.

更多信息和选项

  • 行进方向的属性可以 TravelDirectionsData[]["prop"] 的形式获取.
  • 可能的属性包括:
  • "Dataset"带有数据和操作方法的 Dataset
    "TravelPath"GeoPath 基元表示的行进路线
    "ManeuverGrid"操作方法的网格
    "TravelDistance"行进的总路程
    "TravelTime"行进的总时间

范例

打开所有单元关闭所有单元

基本范例  (1)

从迈阿密到纽约:

在地图上绘制该趟旅程:

打印路线说明表:

范围  (1)

计算巴黎市中两地的行进方向:

TravelDirectionsData 对象中获取该旅程的属性:

选项  (1)

UnitSystem  (1)

在指定单位系统中提取属性值:

属性和关系  (3)

TravelDirectionsData 对象由 TravelDirections 生成:

TravelDirectionsData 对象的某些属性可由特定函数中获取:

计算澳大利亚珀斯市(Perth)到汤斯维尔(Townsville)的行进方向:

以下是这条行进路线的经度和纬度界限范围:

GeoGraphics[TravelDirectionsData[]] 给出区域:

使用 TravelDirectionsData[]["TravelPath"] 可表示实际路线:

Wolfram Research (2015),TravelDirectionsData,Wolfram 语言函数,https://reference.wolfram.com/language/ref/TravelDirectionsData.html.

文本

Wolfram Research (2015),TravelDirectionsData,Wolfram 语言函数,https://reference.wolfram.com/language/ref/TravelDirectionsData.html.

CMS

Wolfram 语言. 2015. "TravelDirectionsData." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/TravelDirectionsData.html.

APA

Wolfram 语言. (2015). TravelDirectionsData. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/TravelDirectionsData.html 年

BibTeX

@misc{reference.wolfram_2024_traveldirectionsdata, author="Wolfram Research", title="{TravelDirectionsData}", year="2015", howpublished="\url{https://reference.wolfram.com/language/ref/TravelDirectionsData.html}", note=[Accessed: 21-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_traveldirectionsdata, organization={Wolfram Research}, title={TravelDirectionsData}, year={2015}, url={https://reference.wolfram.com/language/ref/TravelDirectionsData.html}, note=[Accessed: 21-November-2024 ]}