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碎块的密度
原标题:Kernel density smoothing in d3.js
  • 时间:2012-06-05 18:24:29
  •  标签:
  • d3.js

Apologies as I am an expert in neither statistics nor d3.js.

我试图把两张平稳的图表推向两张,显示两个相关分发中的重叠。

我对地道密度的可用性或三.js的其他顺利度感到怀疑。 大约一年前,在这个问题上似乎有一些活动,但我无法在主线3.js法典中找到这一功能。 (Wikipedia公司在油轮密度估算方面的条目显示,3个“科学.状态”功能不载于我的3.v2.js下载。)

是否将密度办法纳入到海图中? 或者说,目前还无法提供。

问题回答

我一直在研究利用 d3js提供低地心估计图的实例。 它们是有益的,但我没有找到一个例子,清楚说明如何首先为X和Y轴心选择最佳领域。

例如,在使用旧信仰的情况下,X轴的最佳领域已经定义为[30,110]。 谁能首先来讨论这个领域?

x = d3.scale.linear().domain([30, 110]).range([0, w]),

The same goes for the Y axis too. y = d3.scale.linear().domain([0, .1]).range([0, h]), How would someone know that the domain would be [0, .1] even before calculating the Kernel Density Estimation?





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