Författare: ldl
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New film on SPSS
I usually don’t use SPSS. My main program for doing statistics is R. But when teaching I sometimes need to use SPSS. SPSS can be quite hard to use since there are so many options, and you need to use i a lot be familiar with the program. I there made a video showing various…
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Emacs — how I use it
I use Emacs — every day. Emacs is a text editor that is complex, in fact so complex that it is more of an environment. It is in general an environment for programming. So why do I use Emacs? I am not a programmer, I am a social scientist. Well, I originally used Emacs as…
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How to get R up and running in Fedora Linux
It is trivial to install R in Fedora. Just type: sudo dnf install R After that you can run R in the terminal. If you want an environment to work in you can use RStudio. I use Emacs and ESS. Everything works nice up until the point you want to install a package — say…
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A nice theme for the desktop?
A nice theme for the desktop is not super important. OK, it has to look decent, but on my main computer I hardly see the desktop theming, or the icons. I just see the application I use. When the main application is Emacs, and the second a web browser, themes of the desktop does not…
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Presentation for secondary school pupils
I made a presentation today that I will have on Tuesday. The audience will be pupils from a local secondary school, and the topic will be basic criminology. You can see the presentation from here.
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Nvidia graphic card can crash you computer
I recently installed Fedora Linux on my sons gaming computer. He has had Ubuntu on it before, and before that Arch Linux. Arch was the first Linux operative system I installed for him, since I thought he would learn from using it. And he did. The reason is that Steam constantly crashed when updated, and…
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Ram is there to be used!
R can be ram-hungry!
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No time to write
… but some words of wisdom: slow is smooth… smooth is fast!
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Updating MacOS Mojave
I have MacOS on my main computer. I mainly use Fedora Linux on this computer, but since it is a Mac computer it is good to have MacOS on a partition. The reason is that firmwares on these machines are updated inside the operative system. Today I decided to update the operative system to the…
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R-codes
I just, for fun, made a site to publish some handy R-codes. I have just ordered them alphabetical order. Some of the codes I don’t use anymore. Here they are anyway!