public virtual void test_ofUnsafe()
{
double[][] @base = new double[][]
{
new double[] { 1d, 2d },
new double[] { 3d, 4d }
};
DoubleMatrix test = DoubleMatrix.ofUnsafe(@base);
assertMatrix(test, 1d, 2d, 3d, 4d);
@base[0][0] = 7d;
// internal state of object mutated - don't do this in application code!
assertMatrix(test, 7d, 2d, 3d, 4d);
// empty
assertMatrix(DoubleMatrix.ofUnsafe(new double[0][]));
assertMatrix(DoubleMatrix.ofUnsafe(new double[0][2]));
//JAVA TO C# CONVERTER NOTE: The following call to the 'RectangularArrays' helper class reproduces the rectangular array initialization that is automatic in Java:
//ORIGINAL LINE: assertMatrix(DoubleMatrix.ofUnsafe(new double[2][0]));
assertMatrix(DoubleMatrix.ofUnsafe(RectangularArrays.ReturnRectangularDoubleArray(2, 0)));
}