[R] Plot help

[André Luis Neves]

Dear all:


I was wondering how I modify the plot command below so that the y-axis
displays the numbers in a 4 by 4 scale.


It looks like the plot generated by the commands below shows the y-axis in
a 5 by 5 scale:


Values <- c(1/16, 1/8, 1/4, 1/2, 1, 2, 4, 8, 16)

Values

Log <- log2(Values)

Log

Index <- c(1:9)

Index

##2) Plot

plot (x= Index, y=Values, ylim= c(-16,16), pch= 19, col = "blue")

points (Log, pch = 19, col="green")


Thanks.


Andre

	[[alternative HTML version deleted]]