ELM-JAVA算法运行报错

Question

Exception in thread "main" java.lang.NoClassDefFoundError: org/netlib/blas/Dgemm
at org.netlib.blas.JBLAS.dgemm(JBLAS.java:87)
at no.uib.cipr.matrix.DenseMatrix.multAdd(DenseMatrix.java:290)
at no.uib.cipr.matrix.AbstractMatrix.mult(AbstractMatrix.java:317)
at no.uib.cipr.matrix.AbstractMatrix.mult(AbstractMatrix.java:313)
at elm.java.elm.train(elm.java:194)
at elm.java.elm.train(elm.java:120)
at elm.java.main.main(main.java:14)
Caused by: java.lang.ClassNotFoundException: org.netlib.blas.Dgemm
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 7 more

以上错误该怎么解决啊