Hi Philip, This ends up being a pretty personal decision, but here's my advice. I have used Windows of various flavors, and Linux in a couple of versions. I have also used four or five Unixen, in addition to Linux. I've never spent a lot of time using a Mac, although in many instances most of my colleagues at companies have. It's invariably a cubicle-like environment, so when they have problems, you know. I also have a Chromebook, which is what I am using to write this, and while awaiting the arrival of a new Windows 10 system. I have used R heavily on both Windows and Linux. On Linux I used it on my desktop, and I still use it on various large servers, now via RStudio, before from the shell. In the case of the servers, I don't have to maintain them, although I sometimes need to put up with peculiarities of their being maintained by others. (I rarely have sudo access, and sometimes someone has to install something for me, or help me install an R package, because the configuration of libraries on the server isn't quite what R expects.) My experience with Linux desktops is that they seem fine initially, but then, inevitably, one day you need to upgrade to the next version of Ubuntu or whatever, and, for me, then the hell begins. In the last two times I did it, even with help of co-workers, it was so problematic, that I turned the desktop in, and stopped using the Linux. Prior to my last Linux version, I also seemed to need to spend an increasingly large amount of time doing maintanence and moving things around ... I ran out of R library space once and had to move the entire installation elsewhere. I did, but it took literally 2 days to figured it out. Yes, if Linux runs out of physical store -- a moment which isn't always predictable -- R freezes. Memory is of course an issue with Windows, but it simply does what, in my opinion, any modern system does and pages out to virtual memory, up to some limit of course. (I always begin my Windows R workspaces with 16 GB of RAM, and have expanded to 40 GB at times.) I have just purchased a new Windows 10 system, was going to get 64 GB of RAM, but, for economy, settled on 32 GB. (I'm semi-retired as well.) My practice on the old Windows 7 system (with 16 GB RAM) was that I purchased a 256 GB SSD and put the paging file there. That's not quite as good as RAM, but it's much better than a mechanical magnetic drive. My new Windows 10 has a 1 TB SSD. I may move my old 256 GB SSD over to the new just as a side store, but will need to observe system cooling limits. The new system is an 8 core Intel I7. Windows updates are a pain, mostly because they almost always involve a reboot. I *loved* using my Windows 7 past end of support because there were no updates. I always found Windows Office programs to be incredibly annoying, tolerating them because if you exchange documents with the rest of the world, some appreciable fraction will be Word and Excel spreadsheets. That said, I got rid of all my official Microsoft Office and moved to Open Office, which is fine. I also primarily use LaTeX and MikTeX for my own documents authored, and often use R to generate tables and other things for including in the LaTeX. On the other hand, when using Linux, ultimately YOU are responsible for keeping your libraries and everything else updated. When R updates, and new packages need to be updated, too, the update mechanism for Linux is recompiling from source. You sometimes need to do that for Windows, and Rtools gives you the way, but generally packages are in binary form. This means they are independent of the particular configuration of libraries you have on your system. That's great in my opinion. And easy. Occasionally you'll find an R package which is source only and for some reason doesn't work with Rtools. Then you are sometimes out of luck or need to run the source version of the package, if it's supported, which can be slow. Sometimes, but rarely, source versions aren't supported. I have also found in server environments that administrators are sometimes sloppy about keeping their gcc and other things updated. So at times I couldn't compile R packages because the admin on the server had an out-of-date gcc which produced a buggy version. Whether Linux or Windows, I often use multi-core for the Monte Carlo calculations I run, whether bootstraps, random forests, or MCMC. I have used JAGS quite a lot but I don't believe it supports multi-core (unless something has changed recently). I use MCMCpack and others. The media support for Windows is much better than Linux. (At least Ubuntu now *has* some.) And it is work to keep Linux meda properly updated. Still, I don't use Windows Media Player, preferring VLC. And there are a wealth of programs and software available for Windows. No doubt, you need a good anti-virus and a good firewall. (Heck, I have that on my Google Pixel 2, too.) I'm moving to the McAfee subscription my wife has for other systems in the house. Note, while R is my primary computational world, by far, I do run Anaconda Python 3 from time to time. It can be useful for preparing data for consumption by R, given raw files, many with glitches and mistakes. But with the data.table package and other packages in R, I'm finding that's less and less true. The biggest headache of Python is that you need to keep its libraries updated. I also have used Python some times just to access MATPLOTLIB. I prefer R, though, because, like MATLAB, its numerics are better than Python's NUMPY and SCIPY. As I said, I don't know Mac at all well. But I do know that, when Mac released a new version, somehow the colleagues about me would often degenerate into a couple of days of grumbling and meeting with each other about how they got past or around some stumbling point when updating their systems. Otherwise people seem to like them a lot. I think all operating systems are deals with the Devil. It's what you put up with and deal with. As you can see, I opted to go the Windows route again, for probably the next 10 years. YMMV. - Jan On Sat, Aug 29, 2020, at 06:00, r-help-request at r-project.org wrote:> From: "Philip" <herd_dog at cox.net> > To: "r-help" <R-help at r-project.org> > Subject: [R] Would Like Some Advise > Message-ID: <1157A76A248944878C040D1FE0AE725C at OWNERPC> > Content-Type: text/plain; charset="utf-8" > > I need a new computer. have a friend who is convinced that I have an > aura about me that just kills electronic devices. > > Does anyone out there have an opinion about Windows vs. Linux? > > I?m retired so this is just for my own enjoyment but I?m crunching some > large National Weather Service files and will move on to baseball data > and a few other things. I?d like some advise about how much RAM and > stuff like that. I understand there is something called zones of > computer memory. Can someone direct me to a good source so I can learn > more? I really don?t understand stuff like this. Does anyone think I > need to upgrade my wifi? > > Thanks, > Philip