I've installed Fuzzy Logic Toolbox on Scilab 5.4.1
In Matlab we can write fuzzy in command line and use fuzzy GUI editor.
How to use Fuzzy GUI editor in Scilab?
I'm not familiar with the particular toolbox but using help sciFLT I found editfls, maybe this can help you on your way.
Related
We are confused on the difference between R and R studio. We do the majority of our work on R studio but we were required to download R as well. Is regular R necessary for R studio to work?
Indeed, R is the real technology you are using. RStudio is an IDE which makes it easier and nicer. Still, it's just working on top of R.
You should be comparing RStudio to a regular text editor. You can use R without RStudio, you might for instance use a text editor plus a terminal window.
As mentioned by #NewUser Rstudio is simply an IDE, and other alternatives do exist. Check the answer to another question here for a long list of alternatives.
Rstudio is however the most popular IDE, and it comes with quite a few benefits. Auto completion of code, the interactive window for html applications, interactive graphics window, easy connection to various databases with automatic connection string complection etc. However some prefer to use alternative IDE's and you could even set up notebook++ to write and execute your code through the terminal.
The most obvious alternative is likely the R IDE. The minimalistic IDE that comes with the installation has some benefits as well, while being restrictive in others. The most obvious benefit is the far lower usage of memory for each window. My thesis supervisor is a hard-lover of the standard IDE, while a friend of mine simply uses it in cases where he needs to View(...) very large data, and for some reasons can't live with a summary output.
That said this question basically has nothing to do with programming, and is technically considered "off-topic" on stackoverflow as it is asking for recommendations. Other websites in the SO family are simply better for these type of questions.
R studio can be considered as a "skin" over base R, which makes it more user friendly. However, base R can certainly be used without R studio.
The main difference you will experience at a beginner level is that you will need to use functions such as View(), rather than cntrl clicking a dataframe etc.
I am new to Fortran and am trying to learn how to do simple plots. I already have a program that creates a file of the values that I'm looking to test out in a simple plotting exercise, but every example I've seen so far uses gnuplot. As the computer I'm using is not a personal computer, installing or downloading gnuplot is not really the easiest option at first glance.
Would it be correct to assume that without gnuplot, plotting using Fortran 90 is very difficult?
Fortran is a general purpose programming language. It is designed to work on any type of computer, even those without any screen or operating system (with some new possibilities to ineract with an OS if it is present).
All such languages, like Fortran, C or C++ cannot directly do any graphical output or plotting. They require external libraries which are written in a system-specific way to interact with the graphical interface. There are such libraries available for Fortran, but using them is not trivial. It is much (MUCH!) harder than installing gnuplot, if you already know how to use gnuplot.
I will not recommend any such libraries as it is off-topic here.
You can use gtk-fortran. It is a GTK / Fortran binding and it offers also an interface to PLplot:
https://github.com/vmagnin/gtk-fortran/wiki
But you need a Fortran 2003 compliant compiler (it is the case of all recent compilers).
Plotting with Fortran is generally not easy because you need to install such libraries and need to learn their functioning.
How to use two functions in Scilab 5.5 GUI Building? For example, If I want to add and substract two numbers choosing a popupmenu option and execute it with a pushbutton option. Please reply, I am new in Scilab.
As a starting point I recommend to read tutorial about GUIs in Scilab.
for example, this
I am new to the R language, but not to the programming world. I have been using excellent code editors such as Notepad++ and Eclipse and, therefore, am used to colored codes.
Is there anything that can be done to colorize the scripts inside R?
I know I can use Notepad++; however, this will require going back and forth between the two software, which is not convenient.
Check out RStudio.
This question already has answers here:
Closed 13 years ago.
Possible Duplicates:
Best IDE / TextEditor for R
Recommendations for Windows text editor for R
Dear All,
I teach a large introductory R course (about 100 students), and would like to recommend suitable text editors for R. The students who attend this course are first year mathematics undergraduates doing their very first course in R. They have never programmed in any language before.
For the vast majority of them, it wouldn't beneficial for them to learn to use a 'complex editor' - by this I mean emacs and vi.
What I would like to do is recommend simple text editors that are
free
can be easily installed on their laptops by users with little computer knowledge
have R syntax highlighting.
available for Windows or Mac.
For windows I've found:
TINN-R
Notepad ++ with the R plugin
Are there any others that I've missed for Windows?
There are a few threads that deal with R text editors:
Best IDE / TextEditor for R
Recommendations for Windows text editor for R
Which IDE for R in Linux?
but these are a bit too complicated for my purpose.
Edits
Following comments from Shane and others I've reworded the question.
Given that you don't have an major specific requirements (like an object browser), it's probably best to use what you're already using as much as possible. Something like Textpad is very simple and can do syntax highlighting.
Here are a few more pointers:
First of all, the R console that ships with Windows has it's own script editor. Just go File > New Script. It's very easy to use and you can execute code by highlighting it. If you just want something simple, I would stick with that.
I use Eclipse (with StatET) on Windows, and I have used it on a Mac too. It's great if you want an extensive IDE (syntax highlighting, integrated console, SVN, etc.) with a small learning curve.
JGR is also very good and platform independent.
Sciviews (which has Tinn-R) has several other options, including SciViews-K which is an R extension for Komodo.
Two others worth mentioning are Rattle and Rkward.
Emacs and VIM have a bigger learning curve, but they're also very powerful, especially if you're already using them for something else.
I see, this question is distinguished from prior ones by asking for a recommendation specific to "Intro to R" students. For the Mac portion of your question, i would suggest TextMate, for two reasons. First, the default answer "just use the Aqua R.app Gui" that R ships with, has minimal syntax highlighting and doesn't allow you to save and insert R commands (not that i'm aware of at least). Both of those things make learning a new language less painful and more efficient. But that might not justify the overhead of learning an editor while learning a new language at the same time.
No doubt others here will recommend TM, but they might not mention TextMate's tiered learning curve, i.e., someone who has never seen TM before can, after a 45-min tutorial, launch an interactive R session from it and use it to save/retrieve R commands "snippets". TM is not free, but it's around $50 with academic discount i believe. I would recommend three bundles for R use in TM, (i) R.app; (ii) R.daemon; and (iii) R, all of which are in the TM svn repository.
As always, emacs is an option: R in Emacs
This may not be the best option because of the learning curve with emacs though.
I haven't used it for R but TextMate on the Mac is awesome and they have an R bundle.
I haven't used it myself, but there is an Eclipse plug-in for R (which should work on Windows and Mac).
Because someone already mentioned Emacs, of course there's VIM with R plugin, don't know how many of those there are, but I found at least one with a quick google. VIM might have an even steeper learning curve than Emacs though.
That said. I think Emacs and VIM will both handle pretty much any language out there, so let the flame war begin!
I use Vim myself but I'm quite certain that both Vim and Emacs would be a bad choice for a student course.