- Java 3D API on Other Platforms Java 3D Available for IBM's AIX Platform IBM has released the Java 3D API for AIX. Hewlett-Packard Company has released the latest version of Java 3D on HP-UX. This brings the Java 3D API one step closer to platform ubiquity. Blackdown has been working on porting the Java 3D API to Linux.
- Mac OS X Download ImageJ bundled with Java 1.8.0172 (may need to work around Path Randomization). With M1 (ARM) Macs, download ImageJ bundled with Zulu OpenJDK 13.0.6. Linux Download ImageJ bundled with Java 1.8.0172 (82MB). Windows Download ImageJ bundled with 64-bit Java 1.8.0172(70MB).
There are two versions of Weka: Weka 3.8 is the latest stable versionand Weka 3.9 is the development version. New releases of these two versionsare normally made once or twice a year. For the bleeding edge, it isalso possible to download nightly snapshots of these two versions.
The stable version receives only bug fixes and feature upgrades thatdo not break compatibility with its earlier releases, while thedevelopment version may receive new features that break compatibilitywith its earlier releases.
Weka 3.8 and 3.9 feature a package management system that makes iteasy for the Weka community to add new functionality to Weka. Thepackage management system requires an internet connection in order todownload and install packages.
Snapshots
Download Jmol+JSmol. The complete package is named Jmol-xx.xx.xx-binary.zip; inside it you will find: Jmol.jar, the Jmol application (runs without installation, even from a portable disk, but needs Java installed) jsmol.zip, the package needed for implementing JSmol in web pages (does not need Java).
Every night, a snapshot of the Subversion repository with the Wekasource code is taken, compiled, and put together in ZIP files. Thishappens for both the development branch of the software and the stablebranch. Those who want the latest bug fixes before the next officialrelease is made can download thesesnapshots.
Stable version
Weka 3.8 is the latest stable version of Weka. This branch of Wekaonly receives bug fixes and upgrades that do not break compatibilitywith earlier 3.8 releases, although major new features may becomeavailable in packages. There are different options for downloadingand installing it on your system:
Windows
- Clickhereto download a self-extracting executable for 64-bit Windows thatincludes Azul's 64-bit OpenJDK Java VM 11 (weka-3-8-5-azul-zulu-windows.exe; 124.6 MB)
This executable will install Weka in your Program Menu. Launching via the ProgramMenu or shortcuts will automatically use the included JVM to run Weka.
Mac OS - Intel processors
- Clickhereto download a disk image for Mac OS that contains aMac application including Azul's 64-bit OpenJDK Java VM 11 for Intel Macs.(weka-3-8-5-azul-zulu-osx.dmg; 151.8 MB)
Mac OS - ARM processors
- Clickhereto download a disk image for Mac OS that contains aMac application including Azul's 64-bit OpenJDK Java VM 11 for ARM Macs.(weka-3-8-5-azul-zulu-arm-osx.dmg; 144 MB)
Linux
- Clickhereto download a zip archive for Linux that includes Azul's 64-bit OpenJDK Java VM 11(weka-3-8-5-azul-zulu-linux.zip; 137.4 MB)
First unzip the zip file. This will create a new directory calledweka-3-8-5. To run Weka, change into that directory and type
Other platforms
- Click here to download a zip archive containing Weka (weka-3-8-5.zip; 55.4 MB)
First unzip the zip file. This will create a new directory calledweka-3-8-5. To run Weka, change into that directory and type
Note that Java needs to be installed on your system for this towork. Also note that using
-jar
will override your currentCLASSPATH variable and only use the weka.jar
.Developer version
This is the main development trunk of Weka and continues from the stable Weka 3.8 code line. Itmay receive new features that break backwards compatibility.
Windows
- Clickhereto download a self-extracting executable for 64-bit Windows thatincludes Azul's 64-bit OpenJDK Java VM 11 (weka-3-9-5-azul-zulu-windows.exe; 124.4 MB)
This executable will install Weka in your Program Menu. Launching via the ProgramMenu or shortcuts will automatically use the included JVM to run Weka.
Mac OS - Intel processors
- Clickhereto download a disk image for Mac OS that contains aMac application including Azul's 64-bit OpenJDK Java VM 11 for Intel Macs.(weka-3-9-5-azul-zulu-osx.dmg; 151.6 MB)
Mac OS - ARM processors
- Clickhereto download a disk image for Mac OS that contains aMac application including Azul's 64-bit OpenJDK Java VM 11 for ARM Macs.(weka-3-9-5-azul-zulu-arm-osx.dmg; 145 MB)
Linux
- Clickhereto download a zip archive for Linux that includes Azul's 64-bit OpenJDK Java VM 11(weka-3-9-5-azul-zulu-linux.zip; 137.2 MB)
First unzip the zip file. This will create a new directory calledweka-3-9-5. To run Weka, change into that directory and type
Other platforms
- Click here to download a zip archive containing Weka (weka-3-9-5.zip; 55.2 MB)
First unzip the zip file. This will create a new directory calledweka-3-9-5. To run Weka, change into that directory and type
Java 3d Download Mac Torrent
Note that Java needs to be installed on your system for this towork. Also note, that using
-jar
will override your currentCLASSPATH variable and only use the weka.jar
.Old versions
All old versions of Weka are available from the Sourceforgewebsite.
Upgrading from Weka 3.7
In case you are upgrading an existing Weka 3.7 installation, if theWeka 3.8 package manager does not start up, please delete the file
installedPackageCache.ser
in the packages
folder that resides inthe wekafiles
folder in your user home. Also, serialized Weka modelscreated in 3.7 are incompatible with 3.8. The modelmigratortool can migrate some models to 3.8 (a knownexception is RandomForest). Usage is as follows:Instructions for Unzipping the Java 3D 1.5.2 Release
The 1.5.2 version of theJava 3DTMAPI runs on JDK version 1.5.0 and higher. It has been releasedfor the Windows, Linux,Solaris,and Mac OS Xoperating environments.
NOTE: Installing the j3d jars and native libs into the 'ext'directory of the JRE is discouraged, especially onMac OS Xwhere JOGL is used as the rendering engine. Doing so can causeconflicts with third-party applications launched via Java Web Start,and causes confusion later when upgrading the distribution.
3d Printer For Mac
Windows
The 1.5.2 release of the Java 3D API for Windows 2000, WindowsXP (x86 or amd64), and Windows Vista runs on JDK version 1.5.0 andhigher. To manually install this release, do the following:
- Download and unzip
j3d-1_5_2-XXX.zip
(using WindowsExplorer or an unzip tool such as WinZip) to a temporarydownload folder,for example,c:Downloads
. This willcreate aj3d-1_5_2-XXX
subfolder inyour download folder where thedownloaded files can be found. The file you need for manualinstallation isj3d-jre.zip
. - Create a folder for the j3d jar files and native libraries,for example,
C:Usersmyhomej3d
, andunzipj3d-jre.zip
into this folder. - Modify your
CLASSPATH
environmentvariable to include the full paths toj3dcore.jar
,j3dutils.jar
, andvecmath.jar
.For example, add the following to yourCLASSPATH
variable,using the System control panel, Advanced tab, Environment Variablesbutton:.;C:Usersmyhomej3dlibextj3dcore.jar;C:Usersmyhomej3dlibextj3dutils.jar;C:Usersmyhomej3dlibextvecmath.jar
- Modify your
PATH
environmentvariable to contain the full path to thelibi386
folder (orlibamd64
forWindows/x64). For example, on 32-bit Windows, add the following to yourPATH
variable, using the System controlpanel, Advanced tab, Environment Variables button.C:Usersmyhomej3dlibi386
At this point your Java installation should be able to seethe j3d class files. Users of IDEs such as NetBeans and Eclipse shouldconsult the IDE's documentation to see how to add jar files and nativelibraries to their current project.
Linux,Solaris
Java 3d Test
The 1.5.2 release of the Java 3D APIfor Linux or Solaris runs on JDK version 1.5.0 andhigher. To manually install this release, do the following:
- Download and unzip
j3d-1_5_2-XXX.zip
into a temporarydownload directory,for example,/tmp
. This willcreate aj3d-1_5_2-XXX
subdirectoryin/tmp
where thedownloaded files can be found. The file you need for manualinstallation isj3d-jre.zip
. - Create a folder for the j3d jar files and native libraries,for example,
/myhome/j3d
, andunzipj3d-jre.zip
into this directoryas follows:cd /myhome/j3d
unzip /tmp/j3d-1_5_2-*/j3d-jre.zip
- Modify your
CLASSPATH
environmentvariable to include the full paths toj3dcore.jar
,j3dutils.jar
, andvecmath.jar
.For example:exportCLASSPATH=.:/myhome/j3d/lib/ext/j3dcore.jar:/myhome/j3d/lib/ext/j3dutils.jar:/myhome/j3d/lib/ext/vecmath.jar
- Modify your
LD_LIBRARY_PATH
environmentvariable to contain the full path to thelib/<ARCH>
directory. For example, on 32-bit Linux:export LD_LIBRARY_PATH=/myhome/j3d/lib/i386
Java 3d Download Mac Torrent
At this point your Java installation should be able to seethe j3d class files. Users of IDEs such as NetBeans and Eclipse shouldconsult the IDE's documentation to see how to add jar files and nativelibraries to their current project.
Mac OS X
The 1.5.2 release of the Java 3D APIfor Mac OS X runs on JDK version 1.5.0 andhigher. To manually install this release, do the following:
Java 3d Free Download
- Download and unzip
j3d-1_5_2-XXX.zip
into a temporarydownload directory,for example,/tmp
. This willcreate aj3d-1_5_2-XXX
subdirectoryin/tmp
where thedownloaded files can be found. The file you need for manualinstallation isj3d-jre.zip
. - Create a folder for the j3d jar files,for example,
/myhome/j3d
, andunzipj3d-jre.zip
into this directoryas follows:cd /myhome/j3d
unzip /tmp/j3d-1_5_2-*/j3d-jre.zip
- Modify your
CLASSPATH
environmentvariable to include the full paths toj3dcore.jar
,j3dutils.jar
, andvecmath.jar
.For example:exportCLASSPATH=.:/myhome/j3d/lib/ext/j3dcore.jar:/myhome/j3d/lib/ext/j3dutils.jar:/myhome/j3d/lib/ext/vecmath.jar
- Download a recent version of JOGL for the Macplatform into a temporarydownload directory,for example,
/tmp
. - Create a folder for the jogl jar files and nativelibraries,for example,
/myhome/jogl
, andunzipjogl-*.zip
into this directoryas follows:cd /myhome/jogl
unzip /tmp/jogl-*.zip
- Modify your
CLASSPATH
environmentvariable to include the full paths tojogl.jar
andgluegen-rt.jar
.For example:exportCLASSPATH='${CLASSPATH}:/myhome/jogl/lib/jogl.jar:/myhome/jogl/lib/gluegen-rt.jar
- Modify your
DYLD_LIBRARY_PATH
environmentvariable to contain the full path to thelib
directory. For example:export DYLD_LIBRARY_PATH=/myhome/jogl/lib
At this point your Java installation should be able to seethe j3d and jogl class files. Users of IDEs such as NetBeans andEclipse shouldconsult the IDE's documentation to see how to add jar files and nativelibraries to their current project.