在 R 中绘制椭球概率密度

Question

I'm wondering how I can create the plots shown below:我想知道如何创建如下所示的图：

The plots are taken from page 7 of this paper: https://arxiv.org/pdf/1609.00046.pdf这些图取自本文第 7 页： https://arxiv.org/pdf/1609.00046.pdf

It looks like they have used some form of 3D scatter plot. I've tried playing around with the scatterplot3D function in R, but the plots don't really end up anywhere close to this.看起来他们使用了某种形式的 3D散点图plot。我试过在 R 中使用 scatterplot3D function，但这些图并没有真正接近这个。

Answer 1

The style of the plots can indeed be recreated using scatterplot3d :绘图的样式确实可以使用scatterplot3d重新创建：

library(scatterplot3d)

df <- data.frame(x = rnorm(10000, 5, 5),
                 y = rnorm(10000, 10, 2),
                 z = rnorm(10000, 3, 1))

scatterplot3d(df$x, df$y, df$z, box = FALSE, cex.symbols = 0.3,
              color = "#00000020", xlab = quote(Beta[1]),
              ylab = quote(Beta[2]), zlab = quote(Beta[3]))

在 R 中绘制椭球概率密度

问题描述

1 个解决方案

解决方案1
1 2022-11-18 23:08:35

在 R 中绘制椭球概率密度

问题描述

1 个解决方案

解决方案1 1 2022-11-18 23:08:35

解决方案1
1 2022-11-18 23:08:35