Hi,
I am new to R plot. I am trying to scale my y axis in log. When I
do this I receive the following error
Error in axis(side = side, at = at, labels = labels, ...) :
CreateAtVector [log-axis()]: axp[0] = 0 < 0!
In addition: Warning messages:
1: In plot.window(...) :
nonfinite axis limits [GScale(-inf,1.31772,2, .); log=1]
2: In axis(side = side, at = at, labels = labels, ...) :
CreateAtVector "log"(from axis()): axp[0] = 0 !
My code is as follows:
foundOr <- read.table("yahoos_f.txt", sep="," , header=T)
if (max(foundOr$s_) >= max(notFoundOr$s_)) maxY = log(max(foundOr$s_))
else maxY = log(max(notFoundOr$s_))
jpeg('clusterYS_.jpg', quality = 100, bg = "white", res = 200, width =
2000, height = 2000 )
plot(foundOr$uid, foundOr$s_, xlab="uid", ylab="Log Search Results",
main="uid vs Search", pch=20, col="blue", log = "y", xlim=c(0,300),
ylim=c(0,maxY))
dev.off()
If I remove the log = "y" everything works fine. Am I using the log
call incorrectly? Any help would be appreciated.
yahoos_f.txt:
uid, yahoo, s_
1, 1, 15726.0
2, 1, 747.0
3, 1, 3504.0
4, 1, 40704.0
5, 1, 43.0
6, 1, 41.0
7, 1, 123.0
8, 1, 65.0
9, 1, 13761110.0
10, 1, 9256.0
11, 1, 46.0
12, 1, 3429.0
13, 1, 34923.0
14, 1, 5830.0
15, 1, 36900.0
16, 1, 342074.0
17, 1, 7.0
18, 1, 1.0
19, 1, 7452.0
20, 1, 47.0
21, 1, 663027.0
22, 1, 331.0
23, 1, 22828.0
24, 1, 67763.0
25, 1, 45546.0
26, 1, 4.0
27, 1, 109148.0
28, 1, 118.0
29, 1, 18376.0
30, 1, 32210.0
31, 1, 1019133.0
32, 1, 219.0
33, 1, 38.0
34, 1, 61889.0
35, 1, 1422.0
36, 1, 606.0
37, 1, 1086609.0
38, 1, 49.0
39, 1, 10619.0
757-864-7114
LARC/J.L.Shipman/jshipman
jeffery.l.ship...@nasa.gov
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