Displaying 3 results from an estimated 3 matches for "gajahorvat".
2012 Feb 17
3
editing import data, strings
Regards.
I'm a beginner in programing, so I have a basic question for you.
If someone could help me please..
I want to create a function, which will be able to export files from excel.
I tried with
a <- read.csv(file, sep =",", as.is = TRUE, row.names = 1, header = TRUE),
.. but instead of numbers, it gives me strings for example: "299,311".
I can handle this string
2011 Jan 26
3
Need help with my homework
Hello to all again :)
Again, I have an issue with my homework. I was troubling myself for two
days, and I still can't get it :(
So, if someone can help me, I would be so grateful...
HOMEWORK 1.
I need to draw function,
random walk take the length of walk, and its in 2D. As a result, I have to
take matrix in which are i-lines of matrix, written coordinates on i-steps
radnom.walk <-
2011 Jan 01
2
Problem with uploading library
Hello.
I'm new on that forum, so I would use some help... I'm programing with R
program, have some exercise to do.
So here it goes.
1. I have to upload two libraryes "sp" and "maptools"
2. This command is troubling me : towns <- readShapeSpatial("OB/OB.shp")
3. When I'm pressing f5, there is an error called: Error: could not find
function