Displaying 20 results from an estimated 8000 matches similar to: "[JOBS] Columbus, OH"
2009 Jul 17
2
[JOBS] Senior Ruby Developer Needed in Columbus, Ohio
Hello,
We have a contract opportunity in Columbus, Ohio for a Sr. Developer
with an in-depth knowledge of Ruby and JavaScript. The contractor will
perform analysis, configuration and coding of a mobile application
using Ruby, JavaScript and html languages.
This role requires a top level technical expert in one or more highly
specialized phases of applications programming, capable of acting
2006 Nov 09
2
Hi everybody! Greetings from sunny Columbus, OH!
Hey everyone, I just wanted to drop onto the list and say hi. My
name is Chad Humphries and I am a partner at a ruby and rails shop in
Columbus, OH called EdgeCase.
Up until two months ago we were doing all of our dev work in
test:unit. I had read about RSpec before and after hearing Jim
Weirich speak at the Columbus Ruby Brigade about similar ideas I
decided to give it a go for a
2011 Feb 28
0
freebsd-jobs post from anjalid@metabyte.com requires approval
Dear Moderator,
Please post the following on your job board. Thanks!!
***************************************************************************************************************
My client in Bay Area, CA is looking for 5 FreeBSD kernel developers for contract only/ contract to Hire / Fulltime positions.
Here are the details:
Title: SOFTWARE ENGINEER (FREE BSD KERNEL) - 5 positions
Job
2010 May 18
2
Function that is giving me a headache- any help appreciated (automatic read )
note: whole function is below- I am sure I am doing something silly.
when I use it like USGS(input="precipitation") it is choking on the
precip.1 <- subset(DF, precipitation!="NA")
b <- ddply(precip.1$precipitation, .(precip.1$gauge_name), cumsum)
DF.precip <- precip.1
DF.precip$precipitation <- b$.data
part, but runs fine outside of the function:
days=7
2009 Sep 15
1
FYI, Samba presentation at Ohio LinuxFest 2009
At this years Ohio LinuxFest 2009 Don Vosburg will be presenting on his
experiences deploying Samba in various configurations:
"So You Think You Can Dance? Samba in the Real World" by Don Vosburg
Samba is a terrific file sharing project - but how well can you dance?
Hear real world examples of hot to swing with Samba. We will explore
integration with existing networks, or standing up
2000 Jun 22
1
'pausing' in R
I have this 'odd' problem; I need to let R pause, for a given time, before
starting next iteration in a loop. I'm using the following to do this
task, but feel a little bit guilty because I'm using as much CPU time as I
can get while pausing:
while(keepGoing) {
t.end <- proc.time()[3] + 5 ## the time this loop should end at
[block of R commands]
while(proc.time()[3]
2000 Jun 22
1
Summary: 'pausing' in R (fwd)
The question was:
> I have this 'odd' problem; I need to let R pause, for a given time, before
> starting next iteration in a loop. I'm using the following to do this
> task, but feel a little bit guilty because I'm using as much CPU time as I
> can get while pausing:
>
> while(keepGoing) {
> t.end <- proc.time()[3] + 5 ## the time this loop should end
2009 Oct 06
1
ggplot2 applying a function based on facet
Look at the bottom of the message for my question
#here is a little function that I wrote
USGS <- function(input="discharge", days=7){
library(chron)
library(gsubfn)
#021973269 is the Waynesboro Gauge on the Savannah River Proper (SRS)
#02102908 is the Flat Creek Gauge (ftbrfcms)
#02133500 is the Drowning Creek (ftbrbmcm)
#02341800 is the Upatoi Creek Near Columbus (ftbn)
#02342500 is
2001 Dec 21
0
read.table and as.vector (Was error message: "Error in model.frame")
Hi all,
I figured out some things about an earlier question I posted today; this
is a new question:
I have a for-loop in which I have the following lines
for (i in list.files(pattern = "*.dmp")) {
currentfile <- read.table(i)
vecrawrts <- as.vector(currentfile$V3)
...
}
Now, vecrawrts is numeric, but if I run the script on all the files with
extension .dmp, I get the
2012 Oct 05
1
Looking for Ruby on Rails Developers & Testers for Full time Job Opportunities
Hi All,
Am looking for Ruby on Rails Developers and Testers for Full time Job
Opportunities.
Below are the available job opportunities:-
1. Position: Lead/Senior Application Engineer
Location: San Mateo, CA
Duration: Fulltime/ Contract to Hire
Requirements:
Developed usable, responsive applications in Ruby on Rails or Java /
Spring / Hibernate
Experience with UI frameworks (such as RoR and a
2012 Dec 20
3
Optmatch Package Question
Hello ,
My optmatch package is loaded on R and otherwise running fine.
I get an error after lcds successfully completes a logistic regression and
I then try to obtain a propensity score:
pdist <- pscore.dist(lcds)
Error: could not find function "pscore.dist"
Does anyone know if pscore.dist is part of the optmatch package,
or is it contained in another package that I need to
2018 Oct 08
0
This weekend, Ohio LinuxFest
This weekend, CentOS is sponsoring Ohio LinuxFest in Columbus. Please do
stop by the booth for your CentOS bumper sticker and fridge magnets.
If you have time and expertise, and would like to do a shift or two at
the table, please indicate your availability here:
https://docs.google.com/spreadsheets/d/1TqTqaLoswMYzyfvQCnzjkVazlQkP87CCKBS_mtFLXUY/edit?usp=sharing
See you in Columbus!
--Rich
2002 Nov 27
1
problem with attr()
I got this wired behaviour of the attr() function using R-1.6.1 on both
linux redhat 7.3 (i386) and Solaris 8 (Sparc):
> tmp <- list(id=1)
>
> attr(tmp,"n.ch") <- 2
> attr(tmp,"n") <- 1
> tmp
$id
[1] 1
attr(,"n.ch")
[1] 2
attr(,"n")
[1] 1
>
> attributes(tmp)
$names
[1] "id"
$n.ch
[1] 2
$n
[1] 1
>
2003 Oct 28
1
'levelplot' with an option 'at'
Hi all,
I encountered a difference between versions 1.6.1 and 1.7.0 when using
levelplot with an option 'at'. Here are the specs of the two platforms
used:
> R.version
_
platform sparc-sun-solaris2.8
arch sparc
os solaris2.8
system sparc, solaris2.8
status
major 1
minor 6.1
year 2002
month 11
day 01
language R
> R.version
_
platform
2007 Jul 23
1
(no subject)
Dear Sir/Madam,
I am running a R program for my SNP data. There are some errors when I run
glm model in Hapassoc software, sometimes it is over the memory and
sometimes the matrix is singular. I want to ingore these errors and excute
the next statement. Otherwise, I have a big big trouble. Do you have some
idea about this problem of ingore errors.
Wish to get your help assp.
thanks.
--
Wei
2010 May 11
3
Pairwise combination
Hi there,
I am looking for a function that takes a vector as input and generates
all pair wise combination of the elements of the input vector.
For example, the input vector is c(1,2,3,4). The output vector is c(1
and 2, 1 and 3, 1 and 4, 2 and 3, 2 and 4, 3 and 4). The
representation here is generic.
I can use a for loop to do it, but it gets slow when the number of
elements of the input
2012 May 15
0
Ordinal Logistic regression
Dear All,
I am new to ordinal logistic regression. Using ordinal regression within the R Commander GUI, I have generated an independent variable that is significant, but whose 95% confidence intervals slightly crosses "1". Is this possible? Here is the syntax and output:
polr(formula = CDIcat ~ Employment, data = CDIallvariables, Hess = TRUE,
method = "logistic")
2006 Jan 12
1
Multilevel models with mixed effects in R?
Group,
I am new to R. In my work as a program evaluator, I am regularly asked
to estimate effect sizes of prevention/intervention and educational
programs on various student outcomes (e.g. academic achievement). In
many cases, I have access to data over three or more time periods (e.g.
growth in proficiency test scores).
I usually have multiple independent and dependent variables in each
2005 Jan 06
1
arrays emerging from tapply
The code below illustrates some points about results from tapply that
I find strange. I wonder if they are intended and if so why it is so.
1) When you make a table the dimnames is a *named* list, tapply
returns an unnamed list.
2) data.frame behaves differently on an array and a table. Is this
an intended feature?
3) For tables class(TAB) and attr(TAB,"class") both return
2002 Sep 20
0
problem with make on sparc solaris 8 ( R-1.6.0beta_2002-09-18.tar.gz)
This is something that I have not seen in earlier beta versions of 1.6.0:
.
.
.
ts.plot text html latex example
ts.union text html latex example
tsSmooth text html latex
tsdiag text html latex example
R_LIBS= ../../../bin/R CMD INSTALL
ERROR: no packages