Re: [R] Functional Programming Problem Using purr and R's data.table shift function

2023-01-02 Thread Michael Lachanski
Dénes, thank you for the guidance - which is well-taken. Your side note raises an interesting question: I find the piping %>% operator readable. Is there any downside to it? Or is the side note meant to tell me to drop the last: "%>% `[`"? Thank you, == Michael Lachanski PhD Student in Demograp

Re: [R] R Certification

2023-01-02 Thread Mukesh Ghanshyamdas Lekhrajani via R-help
Thanks John, Will surely do. Thanks, Mukesh 9819285174 From: John Kane Sent: Monday, January 2, 2023 10:54 PM To: mukesh.lekhraj...@yahoo.com Cc: PIKAL Petr ; R-help Mailing List Subject: Re: [R] R Certification Hi Mukesh, Have a look at the blurb that prints at the sta

Re: [R] R Certification

2023-01-02 Thread Spencer Graves
If you go to "https://cran.r-project.org"; and click, "Download R for macOS", you will find several versions that you can download and that have a "digital signature". After downloading, you can "check the integrity of the downloaded package by checking the signature: pkgutil --check-si

Re: [R] R Certification

2023-01-02 Thread John Kane
Hi Mukesh, Have a look at the blurb that prints at the start-up of R. "R is free software and comes with ABSOLUTELY NO WARRANTY." This is a hint that the R-Project is unlikely to be issuing certificates. On Mon, 2 Jan 2023 at 08:18, Mukesh Ghanshyamdas Lekhrajani via R-help < r-help@r-project

[R] Stepmax in Neuralnet

2023-01-02 Thread Gábor Malomsoki
Dear all, if i set the stepmax parameter higher then i increase the performance of the neuralnet? Would be my prediction more accurate? thanks Best regards Gabor [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To U

[R] R Certification

2023-01-02 Thread Mukesh Ghanshyamdas Lekhrajani via R-help
Thanks Petr ! I will look at other training bodies as Coursera, or few others... but I was just wondering if there could be a certificate from the "originators" itself, I mean an "R" certificate from "r-project" itself and that would carry more importance than external / unauthorized certifica

Re: [R] R Certification

2023-01-02 Thread PIKAL Petr
Hallo Mukesh R project is not Microsoft or Oracle AFAIK. But if you need some certificate you could take courses on Coursera, they are offering certificates. Cheers Petr > -Original Message- > From: R-help On Behalf Of Mukesh > Ghanshyamdas Lekhrajani via R-help > Sent: Monday, January

Re: [R] R Certification

2023-01-02 Thread Mukesh Ghanshyamdas Lekhrajani via R-help
Hello Jeff ! Yes, you are right.. and that’s why I am asking this question - just like other governing bodies that issue certification on their respective technologies, does "r-project.org" also have a learning path ? and then a certification. Say - Microsoft issues certificate for C#, .Net, et

Re: [R] R Certification

2023-01-02 Thread Jeff Newmiller
I think this request is like saying "I want a unicorn." There are many organizations that will enter your name into a certificate form for a fee, possibly with some credibility... but if they put "r-project.org" down as the name of the organization granting this "certificate" then you are probab

[R] R Certification

2023-01-02 Thread Mukesh Ghanshyamdas Lekhrajani via R-help
Hello R Support Team, I want to do R certification, could you help me with the list of certificates with their prices so it helps me to register. I want to do the certification directly from the governing body "r-project.org" and not from any 3rd party. Please help. Mukesh +9