Java jblasandroid错误

我有jblas 1.0.2，存在以下错误：

The library 'jblas-1.2.0.jar' contains native libraries that will not run on the device.
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity] Additionally some of those libraries will interfer with the installation of the application because of their location in lib/
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity] lib/ is reserved for NDK libraries.
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity] The following libraries were found:
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity]  - lib/static/Mac OS X/x86_64/libjblas_arch_flavor.jnilib
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity]  - lib/static/Mac OS X/x86_64/sse3/libjblas.jnilib
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity]  - lib/static/Linux/i386/sse2/libjblas.so
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity]  - lib/static/Linux/i386/sse3/libjblas.so
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity]  - lib/static/Linux/i386/libjblas_arch_flavor.so
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity]  - lib/static/Linux/amd64/sse2/libjblas.so
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity]  - lib/static/Linux/amd64/sse3/libjblas.so
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity]  - lib/static/Linux/amd64/libjblas_arch_flavor.so
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity]  - lib/dynamic/Linux/amd64/sse3/libjblas.so
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity]  - lib/dynamic/Linux/amd64/libjblas_arch_flavor.so
[2012-11-20 17:37:36 - com.hexar.filebroswer.activities.FileBroswerActivity] Unknown error: org.eclipse.core.runtime.OperationCanceledException

我只使用

FloatMatrix

和特征向量类

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我必须安装NDK吗？将来稳定性会有问题吗？

看起来您使用的jblas版本不是为Android编译的。看看错误所抱怨的不同路径：它们都被命名为“MacOSX/something”或“Linux/i386/something”等等

在jblas.org上快速浏览之后，目前显然没有适用于Android的预编译版本：

存在带有预构建本机库的预打包jar文件。目前，包括Linux（i386/amd64）、Mac OS X（i386/x86_64）和Windows（i386）。目前，Windows上对amd64的支持有限（功能齐全，但性能不同）