<dependencies>
<dependency>
<groupId>org.jblas</groupId>
<artifactId>jblas</artifactId>
<version>1.2.4</version>
</dependency>
</dependencies>
import org.jblas.DoubleMatrix;
public class JblasExample {
public static void main(String[] args) {
double[][] array = {{1.0, 2.0}, {3.0, 4.0}};
DoubleMatrix matrix = new DoubleMatrix(array);
DoubleMatrix result = matrix.mmul(matrix);
System.out.println(result);
}
}
7.0 10.0
15.0 22.0
