Dear All,
I'd like to ask fro any pointers to code in any package out there that
can (even partially) handle the following situation: say we have the
linear model
# toy data
y - rnorm(100)
time - runif(100, 0, 5)
treat - gl(2, 50, labels = c(placebo, active))
sex - gl(2, 1, 100, labels =
Hi,
On Thu, Apr 15, 2010 at 3:45 PM, Simon Urbanek
simon.urba...@r-project.org wrote:
On Apr 15, 2010, at 2:26 AM, Henrik Bengtsson wrote:
For a couple of days, MacOS X binaries are not build on CRAN (for my
recently uploaded packages only?):
AFAICS your package was posted on Apr 13 so at
It could be that you define the below in two different source files
and you are only updating the first and it is overwritten by the
second which you never edit? /Henrik
On Thu, Apr 15, 2010 at 4:21 PM, Adrian Waddell adr...@waddell.ch wrote:
Hello there,
I define a accessor method for one of
However, in this case it is the use of %/% that is wrong: the fuzz
ts.eps is supposed to be used. Will alter (in R-devel for now).
On Tue, 20 Apr 2010, Peter Dalgaard wrote:
Patrick Aboyoun wrote:
I've stumbled across an issue with aggregate.ts that either is due to a
misuse of %/% or
Thanks for the responses. Seth's example is indeed what I was trying
(hoping) to do, it seems to work on my system fine (ubuntu x86_64, R
2.10.1). But if it doesn't work for him, then that definitely answers
my question. I guess I'll have to go the Calloc/Free route.
Thanks,
Melissa
On Mon,
On Apr 20, 2010, at 2:57 AM, Henrik Bengtsson wrote:
Hi,
On Thu, Apr 15, 2010 at 3:45 PM, Simon Urbanek
simon.urba...@r-project.org wrote:
On Apr 15, 2010, at 2:26 AM, Henrik Bengtsson wrote:
For a couple of days, MacOS X binaries are not build on CRAN (for my
recently uploaded
On Apr 19, 2010, at 1:22 PM, Seth Falcon wrote:
On 4/19/10 8:59 AM, Simon Urbanek wrote:
On Apr 19, 2010, at 10:39 AM, Melissa Jane Hubisz wrote:
Hello,
The Writing R extensions manual section 6.1.1 describes the transient
memory allocation function R_alloc, and states that memory
On Apr 20, 2010, at 10:12 AM, Simon Urbanek wrote:
On Apr 19, 2010, at 1:22 PM, Seth Falcon wrote:
On 4/19/10 8:59 AM, Simon Urbanek wrote:
On Apr 19, 2010, at 10:39 AM, Melissa Jane Hubisz wrote:
Hello,
The Writing R extensions manual section 6.1.1 describes the transient
memory
On Tue, 20 Apr 2010, Simon Urbanek wrote:
On Apr 19, 2010, at 1:22 PM, Seth Falcon wrote:
On 4/19/10 8:59 AM, Simon Urbanek wrote:
On Apr 19, 2010, at 10:39 AM, Melissa Jane Hubisz wrote:
Hello,
The Writing R extensions manual section 6.1.1 describes the transient
memory allocation
Does anybody know if there is any support to read from serial ports?
I just got an arduino, and wanted to write some scripts for working
with real time streaming sensor data...
In base::connections documentation, it's not clear if there's an easy
way to do this? Any ideas on hacking it? I'm
On Tue, Apr 20, 2010 at 3:58 PM, Simon Urbanek
simon.urba...@r-project.org wrote:
On Apr 20, 2010, at 2:57 AM, Henrik Bengtsson wrote:
Hi,
On Thu, Apr 15, 2010 at 3:45 PM, Simon Urbanek
simon.urba...@r-project.org wrote:
On Apr 15, 2010, at 2:26 AM, Henrik Bengtsson wrote:
For a couple
On Apr 20, 2010, at 10:33 AM, Blair Christian wrote:
Does anybody know if there is any support to read from serial ports? I just
got an arduino, and wanted to write some scripts for working with real time
streaming sensor data...
Yes (I have Arduinos reporting measurements from all
I've done some microcontroller work over serial also. Unfortunately,
interfacing with a serial port is system dependent, and the mechanisms
can be quite different, as you probably know. It appears that Simon has
a solution below that will work if you are willing to accept the default
baud rate
On 4/20/10 6:24 AM, Melissa Jane Hubisz wrote:
Thanks for the responses. Seth's example is indeed what I was trying
(hoping) to do, it seems to work on my system fine (ubuntu x86_64, R
2.10.1). But if it doesn't work for him, then that definitely answers
my question. I guess I'll have to go
On Apr 20, 2010, at 11:51 AM, shotwelm wrote:
I've done some microcontroller work over serial also. Unfortunately,
interfacing with a serial port is system dependent, and the mechanisms can be
quite different, as you probably know. It appears that Simon has a solution
below that will work
Simon is right of course, there are plenty of sensors that would work
just fine at 9600 baud (like a thermistor rigged to an ADC). There's a
theorem along these lines (Nyquist sampling theorem?). I think piping
the output to R is a clever solution. I added a few lines to the ttys.c
program so that
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