I can't figure out how to add tick marks on both my X and Y axis. For example,
my X axis ranges from 0 to 1 and there are both a tick mark and a number label
at the X-axis values of 0.2,0.4,0.6. and 0.8. I want to add tick marks to the
figure at every 0.1 value. This will help a viewer deter
I want to increase the number of labels on my y-axis. Here is my code:
plot(fish$species, fish$fl, ylim=c(5,25), xlab="Species", ylab="Fork Length
(in)")
The plot is great but it only has numerical y-labes every five values (i.e.
labels at 5, 10, 15, and 25). I want R to give me the sa
I apologize if you have already seen my question. I am new to the mailing list
and I did not get any responses the first time I posted my question. However,
I am not sure my post went through.
Here is my situation:
I have a spreadsheet with columns of fish species (text) and length (numb
I want to change my parameter g to maximize the sum of my model. I keep
getting an unused argument error and I don't know why. Here are the details of
my problem.
g<-0.2 #initial value for g
Qt<-exp(-g*tagdat$t) #model building
PTT<-Qt*Qt #model building
PT<
I must be missing something.
I first state my g parameter with:
> lamda<-c(g=0.2)
However, when I do the next step R is telling me "object g not found" Here is
my next step:
> Q<-exp(g)
???
Any help would be greatly appreciated.
Mike
My objective is to look at differences in two species of fish from morphometric
measurements. My morphometric measurements are head length, eye diameter,
snout length, and measurements from tail to each fin. I want to use
discrimanant function analyis to determine if there are differences betw
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