Displaying 20 results from an estimated 2000 matches similar to: "Good Evening,"
2020 Jun 22
2
SAMBA using existing users and passwords on Linux
Oops, wrong language ;D
Okay Rowland.
Thank you very much for this help.
To the next.
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2017 Oct 29
1
Count non-zero values in excluding NA Values
Dear R Staff
This is my file (www.fiscalforecasting.com/data.csv)
if you don't download this file, my dataset same as following
Year
Month
A
B
C
D
E
2005
July
0
*4*
NA
NA
*1*
2005
July
0
NA
NA
0
*9*
2005
July
NA
*4*
0
*1*
0
2005
July
*4*
0
*2*
*9*
NA
I try to count non-zero values which are not NA values for every *column*
*Sincerely*
*Engin YILMAZ*
2020 Apr 26
2
Hello
Hello. My name is Yarin.
I want to setup the app to create my station. the explanation is not clear.
Can you help me please from the beginning?
Thank you
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2018 Feb 20
0
Take the maximum of every 12 columns
Ista, et. al: efficiency?
(Note: I needed to correct my previous post: do.call() is required for
pmax() over the data frame)
> x <- data.frame(matrix(runif(12e6), ncol=12))
> system.time(r1 <- do.call(pmax,x))
user system elapsed
0.049 0.000 0.049
> identical(r1,r2)
[1] FALSE
> system.time(r2 <- apply(x,1,max))
user system elapsed
2.162 0.045 2.207
##
2017 Oct 18
3
OPUS vs MP3
Good morning.
I've ran a test against MP3 format.
Code: (first convert tested audio file to 16 bit 48khz with sox.exe if
needed)
lame.exe -b 320 48khzfilein.wav -o fileout.mp3
lame --decode fileout.mp3 -o fileout.mp3.wav
opusenc.exe --bitrate 320 48khzfilein.wav fileout.opus
opusdec.exe fileout.opus fileout.opus.wav
wavdiff.exe 48khzfilein.wav fileout.mp3.wav -diff fileout.mp3.delta.wav
2017 Oct 29
7
Count non-zero values in excluding NA Values
Dear R Staff
You can see my data.csv file in the annex.
I try to count non-zero values in dataset but I need to exclude NA in this
calculation
My code is very long (following),
How can I write this code more efficiently and shortly?
## [NA_Count] - Find NA values
data.na =sapply(data[,3:ncol(data)], function(c) sum(length(which(is.na
(c)))))
## [Zero] - Find zero values
2016 Jan 18
4
tinc running openwrt (mikrotik metarouter mips)
Hi Guys
I am wanting to test running tinc in openwrt. I need help on how to run it
in openwrt. How do I compile tinc ?
Regards
Yazeed Fataar
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2018 Feb 20
3
Take the maximum of every 12 columns
This is what I was looking for. Thank you everyone!
Sincerely,
Milu
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2017 Oct 31
3
OPUS vs MP3
Jean-Mark sarkasm.
Jean-Markasm.
(Bonus points for providing an actual noisy WAV! ^_^)
On 30/10/2017 20:28, Jean-Marc Valin wrote:
Hi,
Before I comment on the graphics you posted to visualize the difference
between two audio signals, I'd like to ask for your help in evaluating
my JPEG encoder. I've encoded an image with JPEG and then computed the
difference with the original. I then
2018 Feb 21
2
Asterisk crash on core show channel
Thanks for you answer Marcus,
So maybe this means some bug was fixed? Anyone aware of something related?
>From the release notes, I couldn't find any direct change that could fix
this....
Thanks,
Kind regards,
Patrick Wakano
On 21 February 2018 at 20:29, Marcus Kvarsell <Marcus.Kvarsell at fogwise.se>
wrote:
> Hello, i found upgrading to asterisk 15 helped.
>
>
>
>
2018 Feb 21
2
Asterisk crash on core show channel
Hello Asterisk list,
I am facing some Asterisk crashes which are consistently pointing to the
same backtrace, which is the following (using DONT_OPTIMIZE,
BETTER_BACKTRACES and MALLOC_DEBUG):
Thread 1 (Thread 0x7f1f08be8700 (LWP 1767)):
#0 0x00007f1f9bed3395 in __strcasecmp_l_sse42 () from /lib64/libc.so.6
#1 0x00000000004a91ca in cdr_object_get_by_name_cb ()
#2 0x0000000000463c60 in
2018 Jan 18
2
MCMC Estimation for Four Parametric Logistic (4PL) Item Response Model
Good day Sir/Ma'am! This is Alyssa Fatmah S. Mastura taking up Master of
Science in Statistics at Mindanao State University-Iligan Institute
Technology (MSU-IIT), Philippines. I am currently working on my master's
thesis titled "Comparing the Three Estimation Methods for the Four
Parametric Logistic (4PL) Item Response Model". While I am looking for a
package about Markov chain
2020 Oct 04
3
Leyenda gráfico combinado
Hola buenos días
hice un gráfico combinado de líneas, puntos y barras en ggplot2, pero no sé
cómo puedo poner la leyenda de eso gráfico para que me represente para las
líneas con puntos los valores estimados por un modelo y observados.
este es mi código:
ggplot(MLM,aes(x=Individuo)) + geom_bar(aes(y=Observada), stat =
"identity", color= "gray") +
geom_line(aes(y=Estimada),
2018 Jan 20
1
No Targets in TargetRegistry
This is from
https://stackoverflow.com/questions/48360685/no-targets-in-targetregistry
I have the following code, which should get the default llvm::Target.
auto const targetTriple = llvm::sys::getDefaultTargetTriple();
llvm_module.setTargetTriple(targetTriple);
std::string error;
auto const * target = llvm::TargetRegistry::lookupTarget(targetTriple,
error);
if (target ==
2017 Nov 16
2
Opus vs AAC (endurance test)
using iTunes i've noticed that AAC is
very good at re-encoding own lossy sound.
let's test Opus!
neroaacenc.exe -q 0.75 -if 000.wav -of 001.m4a
neroaacdec.exe -if 001.m4a -of aac001.wav
wavdiff.exe 000.wav aac001.wav
Comparing 000.wav - aac001.wav...
Max diff: -17.3867dB
RMS diff: -33.0851dB
Mean diff: -32.4582dB
opusenc.exe --bitrate 512 "000.wav" 001.opus
opusdec.exe 001.opus
2018 Feb 20
2
Take the maximum of every 12 columns
On Tue, Feb 20, 2018 at 11:58 AM, Bert Gunter <bgunter.4567 at gmail.com>
wrote:
> Ista, et. al: efficiency?
> (Note: I needed to correct my previous post: do.call() is required for
> pmax() over the data frame)
>
> > x <- data.frame(matrix(runif(12e6), ncol=12))
>
> > system.time(r1 <- do.call(pmax,x))
> user system elapsed
> 0.049 0.000
2018 Apr 08
2
Doubt_merging data
Hello,
I gather data from 5 objects and 5 data. frames and would like to join
information.
join: pb_SM + pb_T + pb_P + pb_F + pb_SJ = total_pb
join: sdmdata_SM + sdmdata_T + sdmdata_P + sdmdata_F + sdmdata_SJ
=total_sdmdata
code:
rbind, merge?
total_pb<- ??
total_sdmdata<- ??
1
absvals_SM <- extract(grid_present_SM, absences_10000)
presvals_SM <-
2018 Feb 20
0
Take the maximum of every 12 columns
Thank you for your kind replies. Maybe I was not clear with my question (I
apologize) or I did not understand...
I would like to take the max for X0...X11 and X12...X24 in my dataset. When
I use pmax with the function byapply as in
byapply(df, 12, pmax)
I get back a list which I cannot convert to a dataframe. Am I missing
something? Thanks again!
Sincerely,
Milu
2020 Oct 12
3
CentOS 8.2 / missing libc++ (libcxx-devel)
Hi community,
In CentOS 7 there is such rpm (libcxx-devel - it seems from EPEL
repository), but in CentOS 8 it isn't.
How is it possible to have it there as RPM? because alternative to build it
(libc++) from sources is a big headache (I need it in order to build v9 and
plv8 projects)
Thanks
2020 Mar 29
2
Upgrade to CentOS8
Hi folks
I have a couple of Zotac mini PCs running CentOS7 which I want/need to
upgrade to CentOS8
In theory, they are CentOS8 capable, but assuming Murphy might be lurking
around, I prefer validating the hardware before starting the effective
installation
As there is no LiveCD, what would be the recommended way to do this?
Thanks!