![]() ![]() In that case you can save the apps in the server (online), and share them with your students. Nevertheless, you can obtain all the best if you log in. GeoGebra allows you to create apps without signing up. You can use GeoGebra in order to consult values and probabilities from distributions. GeoGebra (online) Probability distributions If $X_i->N(0,1)$, and $Y=\sum$ follows a t-Student distribution. – It can be shared if you are registered.ĭice (See how the probability converges to 1/6).Ĭoins (See how the probability converges to 1/2). – If you register, you can access (among others) the following features: Save, My projects, Recent, Collaborate etc.Įxample of the application at Tutorialspoint – In the case of R, you can choose between three versions: R 3.3.1, R 3.4.2 and R 3.5.0. – It also compiles different programming languages. – It has an option (LIVE COOPERATION) that allows for collaboration in real time. – As for R, it is currently running version R version 3.3.2 – It allows to save the code and generates a unique URL to access it. – It is a generic compiler which supports several languages such as C , Python, R, Visual Basic, etc. The results (text and graphics) will be displayed on the same web.įor this case the following 3 options are presented, they are not all that exist, but it is a good sample of online R compilers: Rextester Using this option we can access a web page with an online compiler and write the commands that will be executed on the server. In most cases, compilers will have the basic packages loaded, but, even so, the versions might be different. Using an online compiler on your own website. Why?īecause, all the people can access the same version of the code, with the same version of the programs, and in the case of R, with the same version of the packages. In order to solve this problem, I think that it is a good idea to use online software. ![]() In the last case there is even an additional problem, the enormous number of versions available. Probably, some kind of software is not installed. When we try to teach in a computers room, we often have different problems such as:Ĭomputers configured to restart every day. We can draw the restrictions, the feasible region, and others elements that we can need to solve the problems.įinally, I will show other helpful options for teaching. The other one, it can help us to solve optimization problems by a graphics way. One of them will help us to execute R code from the web, using an online compiler, without installing any kind of software in our computers. Abstract: In this session I will try to show some utilities present in the web.
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