Hi
Struggling to get this correct today. There is 6 seamounts and I would like
each seamount to be a different line colour.
The part of data set looks like this
Seamount Group.1 Depthm NO3 SiO4 PO4 NO2
1 Atlantis Below 177.257182 4.90729821 4.402966 0.4059566 0.06988687
2 Atlantis Fmax 59.687077 0.91698665 3.275964 0.3092102 0.08840281
3 Atlantis Deep 50.612571 0.07528409 2.941385 0.1900287 0.05543472
4 Atlantis Shallow 25.467875 0.54261259 2.604665 0.2801735 0.07639043
5 Atlantis Surface 4.429333 0.63933469 3.897832 0.2377492 0.08753721
6 Sapmer Below 176.621000 3.39728310 4.481637 0.2970078 0.14552190
7 Sapmer Fmax 30.986270 0.82713310 3.324292 0.2625740 0.15888890
8 Sapmer Shallow 21.623250 0.47957940 2.370052 0.2627357 0.10683190
9 Sapmer Surface 4.872000 0.80187680 2.643195 0.2581714 0.16521010
The code that I am using looks like this. It makes to different colour
points but line is
setwd("C:\\Users\\Tinus\\Documents\\NMMU\\R\\Seamounts")
All <- read.csv("Book1.csv")
# Column headers
colnames(All)
# Get the unique seamounts
as.character(unique(All$Seamount))
sm <- as.character(unique(All$Seamount))
# Use a loop to loop through each of the seamounts
for( i in sm[1:2]) {
NO3 <- All[i%in%sm,4]
Depth <- -All[i%in%sm,3]
plot(NO3, Depth,pch=1,col = 1:2) #plot
lines(NO3, Depth,pch=1,col = 1:2) #plot
}
Thanks for helping me.
Regards,
Tinus
--
M.J. Sonnekus
PhD Candidate (The Phytoplankton of the southern Agulhas Current Large
Marine Ecosystem (ACLME))
Department of Botany
South Campus
Nelson Mandela Metropolitan University
PO Box 77000
Port Elizabeth
South Africa
6031
Cell: 082 080 9638
E-mail: tsonne...@gmail.com
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
