Latest Version: Octave 4. Download octave version 3. Wilson and many more programs are available for instant and free download. Disk Speed Test is an easy to use tool to quickly measure and certify your disk performance for working with high quality video! Simply click the start button and Disk Speed Test will write test your disk using large blocks of data, and then display the result.
What does Blackmagic Disk Speed Test do? Disk Speed Test will continue to test writes and reads from your disk so you can evaluate both performance and readability over time. Originally developed by John W. Eaton and his partners in , and greatly expanded after , this tool today represents the most popular free alternative to the commercial software MATLAB.
With this programming language , students, enthusiast, and professionals can create intricate and highly accurate software in the fields of instrument control, mechanics, bioinformatics and many other advanced fields. It comes as a full package, offering users access to the optimized and highly developed GUI and integrated development environment IDE with the fully featured editor, compiler, visualizer and other tools. To better serve the needs of users, It can also load various packages and 3rd party graphical front ends such as ToolboX that is streamlined for easier coding education.
More than seventy the tool packages that optimize the creation of new applications for specific use cases can be found at Octave-Forge website. Installation and Use Since this open source platform is still heavily updated, its installation package has grown over the years, reaching the current state of almost MB.
While its installation procedure is easy to finish, because of the size of the archive and the presence of a large number of small files, its installation can run for prolonged periods of time, depending on the performance of your computer. Its interface shares the layout approach that is today shared between many professional programming applications of this type.
The UI features the main function bar with dropdown windows and main function buttons for controlling the currently active loaded project.
On the left of the window are File Browser tab and Command History listing area, while on the far right are Workplace and Variable Editor tabs, and the central area is left for large Editor window and slim Command Window below it. See below for details. On bit systems, Octave always uses bit integers for indexing and basic array operations. See Enable large arrays for details. This might help when working with buggy graphics card drivers, but might be slower than hardware accelerated rendering.
By default, packages will be built one at a time without parallelization. Avoid using the -j option for make : Using -j enables building packages in parallel, which can mess up the mxe build system. Use this option with care! Include gdb in the installer by running make gdb before making the nsis-installer target. Build installers for Octave development versions [ edit ] Build the 'stable' or 'default' Octave development branch on Linux in separate source and build trees including your favorite modifications and patches.
Octave must be configured with Java support. How to do this depends on your Linux distribution, see Building. Verify that Octave runs fine in Linux for example using make check and by trying to run your build.
On Debian-like systems, it can be installed with apt-get install lzip. If you created an archive, using make all 7z-dist for example, you'll have to manually create the desktop and start menu shortcuts for GNU Octave and the MSYS-shell. That way downloading the packages for each build tree can be avoided. Thus, potentially saving a lot of downloading bandwidth. If an incremental build fails after an update, consider running make clean or starting with a fresh clone, see General steps.
The logs are of informational value only and are not needed after the build completes. They can safely be deleted. It can happen that you meet problems with Java. Java include files for MS Windows. If they are not present, MXE-Octave downloads them automatically. However, this might fail occasionally e. On a multi-boot system, a solution note: dirty hack warning! Don't do this unless you are sure what you are doing. Troubleshooting [ edit ] The error message displayed by make is simply the last lines of the log file.
This may truncate the actual error message. Sometimes running make a second time without changing anything will fix the problem. In particular, autotools rebuilds some files in the first call make , which may cause the second call of make to succeed. The configuration will be for the target system, not your own. In particular, if you have not installed all of the packages that mxe-octave installs, then your configuration will be different.
However, some configuration variables will differ even if you have the same packages, and some compiler features may be available on the host system that are not available in cross-compile mode. A possible causes for build failure is having files in your local source or build directory that are not listed in the module. Sometimes mxe-octave builds fail at 'libmng'. As of December it is only libmng that has this issue.
Testing using virtual machines [ edit ] Microsoft provides several virtual machine e. This saves about minutes.
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