DeaR useRs:
I am working with 1 files at the same time. These files are in some
lists. When I begin to operate the memory size grows, but never exceeds the
computers RAM. And suddenly R reports:
Error: cannot allocate vector of size 23 Kb
Somebody know what can I do?
Thanks
DeaR useRs:
I have a list with 500 elements, in each other there are data.frames and I
want to take the first row and the first column of each elements of my list
since the first to the 500-th.
Thanks and excuse my bad English.
---
[[alternative HTML version deleted]]
__
DeaR useRs:
Excuse me for my bad English.
I am looking for a function likes table or ftable which returns the sum in a
object by the cross tabulation, not the counts of the cross tabulation.
I dont know if everybody understand me.
Thank you very much.
Agus
---
[[alternative
DeaR UseRs:
I want to put a legend in my plot. In the first line of the legend I want to
put a box filled but in the second one I would like to put a lty=2
Of course it must appear with different colors.
Thanks.
__
[EMAIL PROTECTED] mailing list
https
DeaR useRs:
I have a problem, because I have a file in fixed width format and I can read
it with 'read.fwf' and after I can use these data to do generate new columns
(variables) and when I am going to write this set of data (data.frame) I
can't find a function which storages my data.frame in fixed
DeaR useRs:
Excuses by my English.
I have a problem with 'expression' function.
For example:
a<-expression(exp(-x^2))
b<-expression(exp(x^2))
And I want to calculate:
a*b
And R returns:
Error in a * b : non-numeric argument to binary operator
I don't know wha
DeaR useRs:
I am looking for a function which fits a multinomial model and in Baron´s
page I find the function "multinom" in package "nnet" but this package is
deprecated.
I suppose that this function is now in other package but I can't find it.
Can you help me?
Thanks.
___
DeaR useRs:
I would like to assign a values in an object using a loop 'for'.
This is a reduce example of my problem, my real problem is a few
complicated:
for (j in 1:10) {
x.j<-rnorm(100)
}
I want to create 10 objects as "x.1, x.2, ... , x.9, x.10" with values in
it.
I used the "assign"
Hello UseRs:
Excuses for my english.
I have a dataset with 65000 records and I'd like to make a summary where I
can view all the values (with the number of times that it repeats) that
there are each column of my dataset.
I tried with summary( ), str( ), but nothing gives me the result that I am
lo
Dear useRs:
First of all I would like to thank all the responses.
I've an error with package "spdep".
I am working with a Windows XP machine (AMD-2000-XP RAM-256DDR) and 1.8.0.
R-version and when I try to load spdep appear the following error:
> library(spdep)
Error in loadNamespace(i, c(lib.loc
Hello every body, I am new in this list and I am Spanish (excuses for my
English)
I have a lot of versions of R (under windows) and I want to know the mode to
use the packages of these versions without download any more.
It takes me more time because I have all the packages that there are in
CRAN.
11 matches
Mail list logo