更改R中直方图的比例 [英] Change scale of histogram in R

问题描述

我的直方图只有一个bin.我如何以使其具有更多垃圾箱的方式对其进行转换?

My histogram has only one bin in it. How can I convert it in a way such that it has more bins?

我想将附加图像中的图形2转换为类似于图形1的图形，这样我可以看到更多的bin.

I would like to convert graph 2 in the attached image to something resembling graph 1, such that I see more bins.

在执行 hist(df $ FutureCost，main =多护理费分配"，xlab ="Charge($)"，breaks ="FD"，xlim = c(0,500000))，我能够得到更好的图形.多亏了答复.如何将数字1e + 05、2e + 05等转换为数字100000、200000等

Upon doing hist(df$FutureCost,main="Multicare Distribution of charges", xlab="Charge($)",breaks="FD",xlim=c(0,500000)), I was able to get a better graph. Thanks to the replies. How can I convert the numbers 1e+05, 2e+05 etc to numbers like 100000, 200000 etc.

推荐答案

基于上述注释的完整(但不可重现/可测试)的解决方案，并尝试重现ggplot样式...

A complete (but not reproducible/testable) solution based on the comments above, with some attempt to reproduce the ggplot style ...

opar <- options(scipen=100)
par(bg="gray")       ## set plot background color
hist(df$FutureCost,
     main="Multicare Distribution of charges",
     xlab="Charge($)",
     breaks="FD",
     xlim=c(0,500000),col="black")
grid(col="white") ## plots on top of histogram; re-plot
                  ## histogram if you like ...
par(opar) ## restore original settings 

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