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-signature R-4.2.2.pkg".


Beyond that, RStudio and other companies will happily sell you a maintenance contract, which will get you more polite answers than from a list serve like this ;-)


          Spencer Graves


On 1/2/23 11:24 AM, John Kane wrote:
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.org> wrote:

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 certificate bodies.

But, if you suggest there is no such certification provided by
"r-project", then the only option for me is to search else where like -
Coursera or few others.

I now have got my answers, but later the day - if ever "r-project" comes
up with "R Language" certifications, do keep me informed.


Thanks, Mukesh
9819285174.


-----Original Message-----
From: PIKAL Petr <petr.pi...@precheza.cz>
Sent: Monday, January 2, 2023 6:13 PM
To: mukesh.lekhraj...@yahoo.com; R-help Mailing List <r-help@r-project.org

Subject: RE: [R] R Certification

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 <r-help-boun...@r-project.org> On Behalf Of Mukesh
Ghanshyamdas Lekhrajani via R-help
Sent: Monday, January 2, 2023 1:04 PM
To: 'Jeff Newmiller' <jdnew...@dcn.davis.ca.us>; 'Mukesh Ghanshyamdas
Lekhrajani via R-help' <r-help@r-project.org>; r-help@r-project.org
Subject: Re: [R] R Certification

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, etc..
Then, Oracle issues certificates for Java, DB etc..

These are authentic governing bodies for learning and issuing
certificates

On exactly similar lines -  "r-project.org" would also be having some
learning
path and then let "r-project" take the proctored exam and issue a
certificate...

I am not looking at any external institute for certifying me on "R" -
but, the
governing body itself..

So, the question again is - "does r-project provide a learning path and
issue
certificate after taking exams"

Thanks, Mukesh
9819285174



-----Original Message-----
From: Jeff Newmiller <jdnew...@dcn.davis.ca.us>
Sent: Monday, January 2, 2023 2:26 PM
To: mukesh.lekhraj...@yahoo.com; Mukesh Ghanshyamdas Lekhrajani via R-
help <r-help@r-project.org>; r-help@r-project.org
Subject: Re: [R] R Certification

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 probably getting
fooled.

On December 30, 2022 8:33:09 AM PST, Mukesh Ghanshyamdas Lekhrajani via
R-help <r-help@r-project.org> wrote:
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

+91 9819285174


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