Histograms`
Histograms`
Histogram3D
As of Version 7.0, Histogram3D is part of the built-in Wolfram Language kernel.
Histogram3D[{{x1,y1},{x2,y2},…}]
generates a three-dimensional bar graph representing a histogram of the bivariate data {{x1,y1},{x2,y2},…}.
Histogram3D[{{f11,f12,…,f1l},…,{fk1,fk2,…,fkl}},FrequencyData->True]
generates a histogram of the bivariate data, where fij is the frequency with which the original data falls in the category {i,j}.
更多信息和选项
- To use Histogram3D, you first need to load the Histograms Package using Needs["Histograms`"].
- The cross–sectional area of each solid bar is proportional to the area of the rectangular region defining the respective category.
- The volume of the bar is proportional to the frequency with which the data falls in its category.
- Histogram range and categories may be specified using the options HistogramRange and HistogramCategories.
- The following options can be given:
-
ApproximateIntervals Automatic whether to adjust the interval boundaries to be simple numbers BarEdges True whether the edges of the bars are drawn BarEdgeStyle GrayLevel[0] style of the edges of bars BarStyle GrayLevel[1] style of the faces of bars FrequencyData False whether input represents the original data or frequencies in categories HistogramCategories Automatic specify categories in the histogram HistogramRange Automatic lower and upper limits of points in histogram HistogramScale Automatic scaling of the bar heights Ticks Automatic specify tick marks for axes
范例
Wolfram Research (2008)，Histogram3D，Wolfram 语言函数，https://reference.wolfram.com/language/Histograms/ref/Histogram3D.html.
文本
Wolfram Research (2008)，Histogram3D，Wolfram 语言函数，https://reference.wolfram.com/language/Histograms/ref/Histogram3D.html.
CMS
Wolfram 语言. 2008. "Histogram3D." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/Histograms/ref/Histogram3D.html.
APA
Wolfram 语言. (2008). Histogram3D. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/Histograms/ref/Histogram3D.html 年