水平图格子上的正确名称
我正在尝试生成一些水平图的网格。现在我有两个问题。 这是一些示例数据
library(lattice)
require(stats)
attach(environmental)
ozo.m <- loess((ozone^(1/3)) ~ wind * temperature * radiation,
parametric = c("radiation", "wind"), span = 1, degree = 2)
w.marginal <- seq(min(wind), max(wind), length.out = 50)
t.marginal <- seq(min(temperature), max(temperature), length.out = 50)
r.marginal <- seq(min(radiation), max(radiation), length.out = 4)
wtr.marginal <- list(wind = w.marginal, temperature = t.marginal,
radiation = r.marginal)
grid <- expand.grid(wtr.marginal)
grid[, "fit"] <- c(predict(ozo.m, grid))
levelplot(fit ~ wind * temperature | radiation, data = grid,
cuts = 10, region = TRUE,
xlab = "Wind Speed (mph)",
ylab = "Temperature (F)",
main = "Cube Root Ozone (cube root ppb)")
这将生成以下图。
1) 我希望每个图的标题不是辐射，而是辐射的值（例如 7,334，...）
2）我想将 x 和 y 轴上的刻度更改为字母而不是当前数字。 （我需要的是 EJOT，而不是 5-10-15-20）
你们能（再次）指出我正确的方向吗？
I'm trying to generate a trellis of some levelplots. Now I got 2 issues.
Here is some sampledata
library(lattice)
require(stats)
attach(environmental)
ozo.m <- loess((ozone^(1/3)) ~ wind * temperature * radiation,
parametric = c("radiation", "wind"), span = 1, degree = 2)
w.marginal <- seq(min(wind), max(wind), length.out = 50)
t.marginal <- seq(min(temperature), max(temperature), length.out = 50)
r.marginal <- seq(min(radiation), max(radiation), length.out = 4)
wtr.marginal <- list(wind = w.marginal, temperature = t.marginal,
radiation = r.marginal)
grid <- expand.grid(wtr.marginal)
grid[, "fit"] <- c(predict(ozo.m, grid))
levelplot(fit ~ wind * temperature | radiation, data = grid,
cuts = 10, region = TRUE,
xlab = "Wind Speed (mph)",
ylab = "Temperature (F)",
main = "Cube Root Ozone (cube root ppb)")
This will generate the following plot.
1)
I want the title of every plot not to be radiation, but the value of the radiation (e.g. 7,334,...)
2) I want to change the ticks from the x and y axis to letters instead of the current numbers. (instead of 5-10-15-20 I need E-J-O-T)
Can you guys point me (once again) in the right direction?
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使用
将用辐射值标记您的图。 scales 参数可用于指定不同的标签。
using
will label your plots with the radiation value. the scales argument can be used to specify different labels.