r中具有Plot_ly的3D曲面，具有x，y，z坐标 [英] 3D Surface with Plot_ly in r, with x,y,z coordinates
本文介绍了r中具有Plot_ly的3D曲面，具有x，y，z坐标的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在尝试使用3D表面图来分析作为输入函数的结果的稳定性.z是我的结果，x和y是参数值.使用晶格的线框，我可以毫无问题地进行表面绘制，但是具有plotly的交互式和可共享功能将是很好的.火山示例未显示如何获取x，y，z坐标并绘制表面图.有人知道如何简洁地做到这一点吗?这是点阵线框示例和数据:
I am trying to use 3D surface plots to analyze the stability of outcomes as a function of inputs. z is my outcome, and x and y are parameter values. Using lattice's wireframe I can make a surface plot no problem, but it would be nice to have the interactive and sharable capabilities of plotly. The volcano example doesn't show how to take x,y,z coordinates and make a surface plot. Anyone know how to concisely do that? Here is the lattice wireframe example and data:
library(lattice)
z <- c(0.035, 0.043, 0.036, 0.037, 0.016, 0.013, 0.025, 0.037, 0.039, 0.043,
0.049, 0.029, 0.025, 0.02, 0.032, 0.045, 0.049, 0.043, 0.027, 0.031,
0.028,0.039, 0.038, 0.037, 0.045, 0.046, 0.04, 0.041, 0.037, 0.048, 0.048,
0.032, 0.03, 0.032, 0.029, 0.043, 0.056, 0.057, 0.046, 0.034, 0.035,
0.026,0.036, 0.048, 0.038, 0.032, 0.034, 0.027, 0.024, 0.041, 0.05, 0.056,
0.038, 0.027, 0.034, 0.027, 0.042, 0.054, 0.054, 0.039, 0.036, 0.029,
0.027,0.04, 0.052, 0.058, 0.051, 0.028, 0.025, 0.035, 0.037, 0.053, 0.059,
0.049, 0.044, 0.035, 0.021, 0.044, 0.059, 0.054, 0.052, 0.041, 0.032,
0.036,0.039, 0.051, 0.056, 0.038, 0.04, 0.022, 0.015, 0.043, 0.054, 0.052,
0.05, 0.031, 0.03, 0.03, 0.031, 0.044, 0.051, 0.047, 0.04, 0.038,
0.037,0.06, 0.071, 0.07, 0.066, 0.038, 0.031, 0.045, 0.064, 0.065, 0.074,
0.08, 0.052, 0.048, 0.041, 0.053, 0.072, 0.079, 0.071, 0.043, 0.059, 0.05,
0.061, 0.061, 0.055, 0.069, 0.07, 0.057, 0.057, 0.055, 0.074, 0.071, 0.051,
0.048, 0.05, 0.053, 0.069, 0.086, 0.085, 0.07, 0.047, 0.05, 0.047,0.055,
0.073, 0.065, 0.056, 0.054, 0.048, 0.043, 0.063, 0.078, 0.087, 0.068, 0.047,
0.052, 0.048, 0.065, 0.085, 0.084, 0.062, 0.049, 0.05, 0.05, 0.068, 0.084,
0.095, 0.089, 0.052, 0.052, 0.062, 0.062, 0.086, 0.09, 0.078, 0.062, 0.058,
0.038, 0.068, 0.095, 0.09, 0.082, 0.069, 0.057, 0.058,0.064, 0.082, 0.087,
0.055, 0.053, 0.032, 0.033, 0.067, 0.087, 0.087, 0.079, 0.058, 0.053, 0.057,
0.047, 0.069, 0.085, 0.075, 0.068, 0.063, 0.062,0.076, 0.089, 0.095, 0.086,
0.056, 0.053, 0.063, 0.082, 0.08, 0.099, 0.101, 0.067, 0.065, 0.058, 0.066,
0.086, 0.103, 0.088, 0.051, 0.072, 0.06, 0.08, 0.078, 0.067, 0.084, 0.086,
0.067, 0.066, 0.068, 0.087, 0.087, 0.071, 0.063, 0.065, 0.067, 0.087, 0.104,
0.108, 0.086, 0.057, 0.063, 0.056,0.064, 0.087, 0.084, 0.07, 0.063, 0.061,
0.06, 0.076, 0.095, 0.11, 0.088, 0.057, 0.062, 0.067, 0.079, 0.097, 0.105,
0.079, 0.055, 0.064, 0.066,0.087, 0.104, 0.12, 0.113, 0.063, 0.07, 0.075,
0.073, 0.104, 0.111, 0.091, 0.072, 0.07, 0.05, 0.083, 0.114, 0.11, 0.098,
0.083, 0.077, 0.07, 0.078, 0.098, 0.105, 0.069, 0.062, 0.045, 0.046, 0.083,
0.106, 0.106, 0.093, 0.077, 0.075, 0.073, 0.057, 0.088, 0.105, 0.094, 0.084,
0.082, 0.081)
x <- c(1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7,
10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10,13, 16, 19, 1,
4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16,
19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10,
13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4,
7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19,
1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13,
16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7,
10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1,
4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16,
19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10,
13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19,1, 4,
7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19,
1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10,13, 16, 19, 1, 4, 7, 10, 13,
16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7,
10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19, 1,
4, 7, 10, 13, 16, 19, 1, 4, 7, 10, 13, 16, 19)
y <- c(0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1,
0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1,
0.1,0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1,
0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1,
0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1,
0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1,
0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1,
0.1, 0.1, 0.1, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2,
0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2,
0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2,
0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2,
0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2,
0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2,
0.2, 0.2, 0.2, 0.2,0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2,
0.2, 0.2, 0.2, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3,
0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3,
0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3,
0.3,0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3,
0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3,
0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3,
0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3,
0.3, 0.3, 0.3, 0.3)
wireframe(z ~ x * y, xlab="Parameter 1", ylab="Parameter 2", zlab="Fitness Value")
我想使用相似的方法，但是它总是说z需要是一个矩阵.而且我不明白这是如何映射到x和y的.
Using plotly I would like to do something similar, but it always says that z needs to be a matrix. And I don't understand how this maps to x and y.
library(plotly)
p <- plot_ly(x = x, y = y, z = z) %>% add_surface()
p
最好是一个data.table示例，因为我的数据实际上位于data.table中，其中z是列，x和y是列，还有许多其他参数列将用于情节.
Even better would be a data.table example, because my data is actually in a data.table where z is a column, x and y are columns, and there are a large number of other parameter columns that will be used for plots.
df.ex <- data.table(Output=z,Input1=x,Input2=y,Input3=rnorm(315),Input4 =
abs(rnorm(315)+.5))
wireframe(df.ex$Output ~ df.ex$Input1 * df.ex$Input2)
推荐答案
类似的方法效果很好.这就是你想要的吗?
Something like this works well. Is this what you want?
library(plotly)
data <- data.frame(x=x,y=y,z=z)
plot_ly() %>%
add_trace(data = data, x=data$x, y=data$y, z=data$z, type="mesh3d" )
这篇关于r中具有Plot_ly的3D曲面，具有x，y，z坐标的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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