Displaying 6 results from an estimated 6 matches similar to: "help counting in data"
2006 Aug 08
2
Frequency Distribution
Hi,
Could someone please suggest where I might find some
instructions / tutorials / FAQs that describe how to
create a frequency distribution and cumulative
frequency distribution in R using different class
withs.
I have about a 2-million observations (distances
between points ranging from sub-millimetre to about
400km, and I want to get a feel for how they are
distributed).
I'd like the
2013 Apr 22
7
Multiple lon lat points in the map with ggplot2
Hello R users,
For the last few days I am struggling with the following task:
my data.frame:
A1 A2 A3 B1 B2
B3
58.81 53.292 54.501 13.013 17.39 19.407 56.02 56.251 54.033 20.099 13.15
10.411 55.376 53.099 57.625 13.396 21.031 13.22 58.584 53.194 54.218
13.038 16.854 19.289 55.7 55.921 53.847 19.942 13.153 9.828 55.093 52.934
2009 Nov 11
0
Not updating group member changes to win clients
Hi Everyone
I installed a samba PDC on opensuse 11.1 with:
samba-winbind-3.4.2-2.1
samba-client-3.4.2-2.1
samba-3.4.2-2.1
openldap2-2.4.12-5.5.1
openldap2-client-2.4.12-5.3
perl-ldap-0.39-14.1
nss_ldap-262-10.12
smbldap-tools-0.9.5-3.1
pam_ldap-184-144.12
It runs perfectly with win xp professional and vista business domain clients.
The problem is that when I update any member of a certain
2005 May 30
3
sapply following using by with a list of factors
Background:
OS: Linux Mandrake 10.1
release: R 2.0.0
editor: GNU Emacs 21.3.2
front-end: ESS 5.2.3
---------------------------------
Colleagues
I am having some trouble extracting results from the function by, used to
average variables in a data.frame first by one factor (depth) and then by a
second factor (station). The real data.frame is quite large
> dim(data.2001)
[1] 32049 11
Here is a
2013 Dec 23
2
[PATCH net-next 3/3] net: auto-tune mergeable rx buffer size for improved performance
On Mon, Dec 16, 2013 at 04:16:29PM -0800, Michael Dalton wrote:
> Commit 2613af0ed18a ("virtio_net: migrate mergeable rx buffers to page frag
> allocators") changed the mergeable receive buffer size from PAGE_SIZE to
> MTU-size, introducing a single-stream regression for benchmarks with large
> average packet size. There is no single optimal buffer size for all
>
2013 Dec 23
2
[PATCH net-next 3/3] net: auto-tune mergeable rx buffer size for improved performance
On Mon, Dec 16, 2013 at 04:16:29PM -0800, Michael Dalton wrote:
> Commit 2613af0ed18a ("virtio_net: migrate mergeable rx buffers to page frag
> allocators") changed the mergeable receive buffer size from PAGE_SIZE to
> MTU-size, introducing a single-stream regression for benchmarks with large
> average packet size. There is no single optimal buffer size for all
>