I have self skilled on MATLAB basics and its functionalities. However I found that project implementation in MATLAB is subject to theoretical information on same domain. Being from a non-engineering field I am finding it quiet difficult to implement short projects.
I tried to search for websites which has a few free MATLAB projects source code available or MATLAB projects source code hosted - I wished to pursue, read and parse the implementation, but could not find any. Website either hosted the zip file having empty / incomplete codes.
Please let me know if there is a genuine / good website where free MATLAB project source code is available? It would be best if it has something related to DSP, Image Processing and Numerical Analysis.
Thanks in advance.
http://www.mathworks.com/matlabcentral/fileexchange/
there are many many solved problems there.
look for the higher rated ones, and read through.
enjoy
I found the textbook by Maghrab to be very useful.
http://amzn.com/B008ITDEKI
It is not a website, but it was really quite good.
When you say 'projects' do you mean engineering-related tasks, or do you mean something else?
Related
Can we write the Feature files and step definitions in Swift Automation framework using XCUITEST Framework ?Is yes , Any jar files or plugins we need to install ?
I am unable to find much support in this
While this is not an appropriate question for StackOverflow, I will oblige you an answer with Cucumberish. I have used it in the past, it works, but I generally steer clear of third party frameworks as they add a layer of complexity and leave you in the lurch if they lose support.
I have worked a bit with CucumberSwift and got it to work fine, reading German-language Feature files and letting me define steps in Swift using all the functionality that XCUITest provides.
However, we have not adopted this in the end but are writing Feature files in Gherkin and then write ordinary XCTestCases that we link to the Feature files by mentioning Scenario names in comments. We develop the same functionality for three platforms and it was difficult to see how BDD tooling would work across all three or how we could make it work given the resources we have. Like Mike Collins we also felt that running without the complexity of additional frameworks was an added benefit.
Having said this, CucumberSwift seems promising, perhaps check out this discussion about documentation and add to it?
since I could not find an answer to my question neither here nor in other forums, I decided to ask it to the community:
Does anybody know if and how it is possible to realize automatic documentation generation for code generated with Dymola?
The background for this e. g. is that I want/need to store additional information within my model files to explain the concepts of my modelling and to store and get the documentation directly from the model code, which I would later like to be in a convenient way displayable not only from within Dymola, but also by a html and LaTeX documentation.
I know that there exist several tools for automatic documentation generation like e. g. DoxyGen and Python Sphinx, but I could not figure out if the can be used with Dymola code. Plus, I am pretty new to this topic, so that I do not really know how to find out if they will work out.
Thank you people very much for your help!
Greetings, mindm49907
If you mean the Modelica model code, how does the HTML export in Dymola work for you? What's missing?
If you mean the C code generated by Dymola, the source code generation option enables more comments in the code.
love this site and all helpful people! I'm newbie to Xcode and iPhone programming but I've pretty much got the hang of using the SDK to make programs in Obj-C (simple programs right now but make me happy). My experience is web programming (such as PHP and Perl) and I'm not really used to a lot of the new Xcode/desktopy-app stuff like static libraries and linking and such. I be honest, I am not total awesome programmer yet!
I have a problem right now, my (card game) program I am writing needs to use this C library. I don't really understand how I get the proper C files and integrate them into my project so I can start using the commands in that tutorial to evaluate hand values.
I hope I have been clear, please let me know if there is anything I am leaving out. Unfortunately, my newbieness may prevent from me making everything so clear and sometimes I can't english perfectly what I am thinking!
Happy thanks in advance, looking forward to any help!
Couple things:
The library you linked to is quite large. Pokersource appears to be a large C project containing all sorts of things like language bindings and some GUI tools as well. A project that large certainly has an IRC channel. I would recommend going there.
The library you linked to appears to be (I may be wrong about this), licensed under the GPLv3. This means that any program that you distribute to others that uses a GPLv3 library or piece of code must also be licensed under the GPLv3. The upshot is that if you use that library, you'll have to release the source for your game.
The site you linked to does seem to have a long list of other poker hand evaluators, so its possible one of them is suitable for your needs.
Good luck!
it's totally possible to use third party static libraries with your iPhone and using Xcode. This webpage illustrates the process of doing it.
I'm learning the MATLAB language and would like to have some kind of free environment to experiment with. The MATLAB environment provided by MathWorks is commercial. There appears to be a trial available, but I can't figure out how to get the trial license.
For the moment, all I need is a command-line and the "standard libraries".
Octave is mostly compatible with matlab: http://www.gnu.org/software/octave/
If you are just starting with MATLAB I would strongly suggest to go the Python path instead (unless there is some very specific reason why you must use MATLAB). The basics (like array / matrix operations) are very similar to MATLAB.
In my current area of work (neuroscience) there is a strong migration from MATLAB to Python. Many groups are making the switch because Python is free and generally more powerful.
The basic packages you will probably need to get started would be numpy (basic array numerics), scipy (more algorithms) and matplotlib (plotting). Since you want to work on the command line I suggest IPython as well.
As already mentioned in another answer there are also some Python distributions which include many packages, like PythonXY, the Enthought Python Distribution, or Anaconda.
There are many tutorials available on the web, search a little and pick one you like.
Look into these:
Scilab
Octave
Sage
Read this blog entry from Ryan Morlok for more info on open source Matlab alternatives.
I'm a big fan of R, but it's not a substitute for Matlab... it's an alternative. There's a big difference!
I was recently enamoured of Python XY. It's not exactly like Matlab but it has many of the same functions and copies the look and feel. I would personally use it if I didn't want to buy a Matlab license though - not if I wanted to practice with a Matlab stand-in.
www.pythonxy.com
Other users have given you the examples that I would have suggested - Octave and Scilab. Of the two, I would say that Scilab is more powerful BUT Octave tries really hard to be source compatible with standard MATLAB and Scilab does not.
So, if your aim is to experiment with a MATLAB like language and learn skills that you will eventually be able to transfer over to MATLAB then I suggest that you stick with Octave.
If you're interested in trying things out in MATLAB directly, there was a recent blog entry on The MathWorks website regarding free trial downloads of MATLAB and its various toolboxes. If you haven't tried contacting them already, the blog links to this page where you can request product trials or, if you already have a licensed product, you can sign in and downloads trials of toolboxes.
There are quite a number of modules on CPAN relating to the creation and manipulation of .pdf files, and I'm hoping this community can save me some time going down blind alleys.
I am looking to create .pdf files from scratch, with only simple formatting such as bold/italic and left/right/center justify. Being able to use a template file would nice, from an MVC perspective, but if the best module doesn't support that, I'm ok. I want the best module for my narrow problem set.
Edit: let's add the constraint that it does have to be a Perl module, if not a pure-perl solution. Thanks for answers thus far!
Update: PDF creation is one difficult problem to decide how to approach. In addition to the good suggestions here, there seems to be about 1,000 different ways to solve this, and knowing which solution(s) to invest your time in is a real challenge. It is easy to acquire dependencies on outside executables in the process of building this solution, which is why I have been favoring doing everything in Perl if possible.
I went down the road of trying to use PDF::Create but found it too limiting. You have to give coordinates to place each string of text and there is no built-in concept of text wrapping... this is all work you have to do. Impossible amount of overhead for my task.
I am now using PDF::API2, which is much more powerful than PDF::Create, but still demands the PDF be assembled at a troublingly low level. Luckily, there is some help online. See Rick Measham's excellent PDF::API2 tutorial with accompanying text_block() subroutine, which thankfully does the heavy lifting on the text wrap problem.
Unless you see another update here, this is the solution that ended up working for me.
I'm the author of the CPAN module CAM::PDF which is definitely not the best tool for this job -- it's designed for high-performance editing, not creating.
Among free PDF creation libraries, I like PDF::API2 the best. It has a very rich feature set and good encryption support (inspired by CAM::PDF I might add!) The author, Alfredo, manages a popular email list. People sometimes complain about documentation, but I've found it to be adequate.
Among commercial libraries, I've had good experiences with pdflib.
Three modules for creating PDF come to mind (in no particular order)....
PDF::API2
PDF:::Create
PDF::Template
PDF::Template gives you that template option you maybe hankering for? PDF::Create seems more straightforward (at least from the docs) and may meet your "simple formatting" requirement more adequately.
However if you want to know what the "community" thinks then only PDF::API2 gets a rating on CPAN Ratings coming in with 4 out of 5 stars overall score.
Hope that helps.
PS. Disclaimer: I've not used any of these modules. In past I've always gone for XML/XSLT/XSL-FO using Apache FOP with Perl being used to create the initial XML data. This can be an overkill for something small and not always ideal if you want to embed PDF generation into your Perl app.
PPS. So I'll also be looking at these CPAN PDF modules at some point in near future!
Does it have to be a Perl module? You could always use LaTeX and convert that to PDF. Not quite as straight-forward, but it is another option.
G'day Marcus,
Glad you found the tutorial. I do a lot of work in PDF::API2, so if there's anything I can help with, just let me know.
Naturally, I recommend PDF::API2!
There's a guy Jay Hannah, who's currently turning the text block into a module for CPAN that does exactly what you want: bold, italic, etc. If you check the mailing list, you'll see his posts at the top.
Cheers!
Rick Measham
Yeah, tough to answer without knowing exactly what your constraints are. If pure-Perl is not a necessity, I'd be inclined towards DocBook.
The initial markup you'll generate can be very simple XML; and the transformation requires just an XSL processor and shelling out to something like Apache's FOP.
how to save a online pdf file using perl?
http://www.nwcc.bc.ca/FNC/pdfs/Stepping%20Stones%20to%20improved%20Relationships%20-%20web.pdf
I am using file::download. but the problem is its not downloading url with url encoded strings.
sharma