Interaction Plot from a Table of Means

General
1

I need to construct a data frame and an interaction plot from the following table of means. However, the plot is not coming out correctly. I am using the basic R graphics package to make the plot. Any help is greatly appreciated.

Column Gas Flow Rate
Temperature Low High
120 10 13
180 12 18 
ibrary("graphics")
data.2=data.frame(gas.rate.1=c(Low= rep(c(10,12), each = 2)),
                  gas.rate.2=c(High= rep(c(13,18), times = 2)),
                  temp = c(120,180))

data.2
#>      gas.rate.1 gas.rate.2 temp
#> Low1         10         13  120
#> Low2         10         18  180
#> Low3         12         13  120
#> Low4         12         18  180
nchar(data.2)
#> gas.rate.1 gas.rate.2       temp 
#>         17         17         21
interaction.plot(x.factor=data.2$gas.rate.1, 
                 trace.factor=data.2$gas.rate.2, 
                 response=data.2$temp,
                 fun = mean, 
                 ylab = "Temperature", 
                 xlab = "Gas Flow", 
                 col = c("purple", "blue"), 
                 lty = 1, 
                 lwd = 2, 
                 trace.label = "Gas")

image
Created on 2021-10-10 by the reprex package (v2.0.1)

2

This topic was automatically closed 21 days after the last reply. New replies are no longer allowed.

If you have a query related to it or one of the replies, start a new topic and refer back with a link.