Re: [R] 3d data plot

2010-08-11 Thread szisziszilvi
Hello! er.. do I need to calculate the values into a grid, or is there a way to plot it without that? E.g cloud works, but I can't seem to get a surface like that. eg I made a test csv with some data library(lattice) mp <- read.csv("myPolinom.csv", sep=";", header=TRUE) cloud(zz~xx*yy, data=mp)

Re: [R] 3d data plot

2010-08-09 Thread Uwe Ligges
On 09.08.2010 13:17, szisziszilvi wrote: Hello! E.g. I have a file like sample.csv: condition1;condition2;myVar 0.902443929;0.879344831;0.963357725 0.91014254;0.717720763;0.953787867 0.899773581;0.871760835;1.031798755 0.892074969;0.863043345;1.080447426 0.847759139;0.894642857;1.080521187 0.

Re: [R] 3d data plot

2010-08-09 Thread szisziszilvi
Hello! E.g. I have a file like sample.csv: condition1;condition2;myVar 0.902443929;0.879344831;0.963357725 0.91014254;0.717720763;0.953787867 0.899773581;0.871760835;1.031798755 0.892074969;0.863043345;1.080447426 0.847759139;0.894642857;1.080521187 0.847179086;0.89650009;1.111348011 0.849229318;

Re: [R] 3d data plot

2010-07-29 Thread Sarah Goslee
You don't really give a lot of information about exactly what you want. Some time spent browsing the R Graph Gallery at http://addictedtor.free.fr/graphiques/ might be helpful. Each plot has associated the code necessary to reproduce it. Especially look at the lattice and scatterplot3d sections. Yo

[R] 3d data plot

2010-07-29 Thread szisziszilvi
Hello! I'm a newbe, and a bit confused amongst the data types and functions... The problem to be solved is the following: We have measurements. They are in a csv file, in 3 columns. So this would be an x-y-z plot, where z is the measurement at (x,y) conditions. Just a simple plot, nothing specia