similar to: plotting nnet function....

Just a slight technical note -- Ben gave you a good answer already, imo. The note is: R is Turing complete, which mean that *anything* any language can do, R could be programmed to do also. The point is what can be done well in R and what can be done (often much) better with other tools, as Ben explained. Cheers, Bert On Wed, Dec 11, 2024 at 5:17?AM akshay kulkarni <akshay_e4 at

The advantages of SQL are that - it can be used from many languages so if you know SQL you can easily move that part of your code to python, say, and visa versa - it is widely used - it can handle data stored outside of R and possibly otherwise too large for R - some SQL databases support multiple concurrent users - depending on the database it may be used to communicate the data to others - one

Dear Askay, I believe my grey hair allows me to help answer your question. SQL, and its progenitor SEQUEL, were developed specifically to manipulate relational databases. It was developed in the early 1970s (equivalent to the historical bronze age) when the concept of a relational database (see https://en.wikipedia.org/wiki/Relational_database) and Codd's 12-rules were being developed (see

And to answer the dependency question. Neither is dependent on the other. But both can be complimentary. If you consider that SQL*may* be a route to accessing your data (if it's in a database). And R *may* be a route to analysis of the data. If the data is in a CSV file, Excel file, API etc. you don't need SQL. IF it is in a database, you might extract it to CSV etc. or you might

dear Members, I have recently started studying SQL and MySQL. My question is, what exactly is SQL used for? That is, whatever can be done by SQL, like subsetting and filtering of data sets, can also be done by R. What's, then, the advantage of SQL? It is OK if you tag this question as offtopic, but I could'nt find any info on the web. Can you please refer me to

Akshay, Your question has way too many answers. SQL has a long history and early versions came long before R arrived on the scene. There is a huge embedded base of hardware and software dedicated to managing databases. It has some features that most R programs do not even dream of doing. Besides easily handling massive amounts of data or sometimes tweaking queries to possibly run more

Hello people. I have a new problem with my system. I am required to list the valid users both in the smb.conf file and in the computer management of the linux server. How do I have only one configuration point where I can include the users that I want to have access to SAMBA shares?

I contacted Martin Maechler (maechler at stat.math.ethz.ch) and was advised to contact you for input on the question below...thanks! I am very new with the R experience, all I know is that it's computer language & coding... I'm trying to plot a regression graph for runif (100, 1000, 10000). What am I not getting here, I can get the values in R no problem, but no idea how to turn it

Hello Rowland. Thanks for answering. The linux server is already in the AD domain and resolving Ad users as normal. To map the linux server share using AD users I use the following command: net use \\linuxserver\share /U:AD_user and it works perfectly. But I would like to use the same command for users who are in /etc/passwd, like this: net use \\linuxserver\share /U:linuxserver_user and so

I just ran samba_dnsupdate --all-names and got this: itadmin at genesis:~$ sudo samba_dnsupdate --all-names add_interface: not adding duplicate interface 192.168.1.11 ldb_wrap open of secrets.ldb GENSEC backend 'gssapi_spnego' registered GENSEC backend 'gssapi_krb5' registered GENSEC backend 'gssapi_krb5_sasl' registered GENSEC backend 'spnego' registered GENSEC

My late friend Morven Gentleman, not long after he stepped down from being chair of Computer Science at Waterloo, said that it seemed computer scientists had to create a new computer language for every new problem they encountered. If we could use least squares to measure this approximation, we'd likely be suspicious of a terribly small error measure or overly high R^2. JN On 2024-12-11

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*

Oops, wrong language ;D Okay Rowland. Thank you very much for this help. To the next. <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Livre de v?rus. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>.

Hello, Can you help me about the R function to estimate Vector Autoregressive (VAR) model allowing fot the GARCH effet : VAR-DCC-GARCH model please. <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Garanti sans virus. www.avg.com

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 converted the difference to sound. You can listen to the image difference on this clip: https://jmvalin.ca/misc_stuff/diff.wav Can you

did another test of many. NeroAAC q=1 @400kbps and Vorbis q=10 @412kbps shared 2nd place. OPUS @330 kbps - 3rd place. LAME MP3 q=0 @320 kbps - 1st place. ---JPEG file attached--- Please disable speech synthezation in OPUS for 96 kbps and up. I don't want my music sound like from a phone speaker! Or what is the problem? Modern codec at high bitrates should produce nearly bit-exact sound, not

Opus is specifically designed to survive tandeming but you need to keep the frames aligned and not mess with the gain, which your tools probably do not do. On Thu, Nov 16, 2017 at 10:58 PM, encrupted anonymous < sergeinakamoto at gmail.com> wrote: > using iTunes i've noticed that AAC is > very good at re-encoding own lossy sound. > let's test Opus! > > neroaacenc.exe

Hello, Hello, There's a official documentation telling which is the percent of free memory is indicated to operate?A limit to Avoiding crashing, slow performance, and memory warnings. What are the thresholds? <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Livre de v?rus. www.avast.com

Disk cache is not recommended for databases servers. it'll slow down the performance. More ram equals more performance. This link help me understand memory usage on linux. https://www.linuxatemyram.com/ Basically you need yo worry about free memory is close to 0 used memory is close to total available memory (or "free + buffers/cache") has enough room (let's say, 20%+ of

> This free memory can go away in less than a second It's depends of many things. But you need to pay attention on this variables https://mariadb.com/kb/en/library/mariadb-memory-allocation/ In my db servers i use nagios to monitor when "free" and "available" ram is less than 80% warning state and less than 5% critical. > so I figured why not use as much as