CODEWITHSUNDEEP
rbar-chart
Dr.Doofus
Dr.Doofus

Reputation: 55

Table format won't show x values

I have a table with a header that seems to be ruining my plots.

        | Header2 | 
--------+---------+
a       | 1       | 
b       | 5       |
c       | 7       |

I want to barplot the x and y values against each other, and I can, but it does not print out the values "a,b,c" on the x-axis

And when I run:

barplot(xyz.rf$importance[order(xyz.rf$importance, decreasing = TRUE)], ylim=c(0,40) las=2)

It does not print out the x values on the graph

xyz.rf$importance looks like this:

           MeanDecreaseGini
a            25.803414
b            20.671604
c            14.043655
d            20.307379
e            27.805377
f            11.427971
g            14.104592

How do I fix this?

Upvotes: 2

Views: 45

Answers (1)

akrun
akrun

Reputation: 887148

We could transpose the object

barplot(t(df1), ylim=c(0,40), las=2)

enter image description here

where, 

df <- xyz.rf$importance
df1 <- df[order(df[, "MeanDecreaseGini"], decreasing = TRUE), , drop = FALSE]

Upvotes: 2

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