How to get rid or alter default axis labels and/or titles in density plot?

Question

我想知道，如何在R中的密度图中更改“默认”x标签（或副标题）。例如，我不会将此文本“N = ...，bandwidth = ...”改为开启情节（我不知道它是x标签还是副标题，但它通常出现在x轴下）。

Answer 1

You should just use the standard plotting arguments to change the labels:

plot(density(rnorm(10)), 
     xlab="X", #Change the x-axis label
     ylab="Density", #y-axis label
     main="A nice title")#Main title

See the plotting help page: ?plot and the documentation .

Answer 2

To get rib of them, simply specify them as NA

plot(density(rnorm(10)), 
xlab=NA, #Change the x-axis label
ylab=NA, #y-axis label
main=NA) #Main title

Answer 3

在绘图函数中，将ann = FALSE或单独的par函数