return ((DenseColumnDoubleMatrix2D) R.viewPart(0, 0, n, n)).copy(); } else { return R.copy();
return ((DenseColumnDoubleMatrix2D) R.viewPart(0, 0, n, n)).copy(); } else { return R.copy();
DoubleMatrix2D c = other.copy(); if (!(c instanceof DenseColumnDoubleMatrix2D)) { // should not happen super.assign(other);
DoubleMatrix2D c = other.copy(); if (!(c instanceof DenseColumnDoubleMatrix2D)) { // should not happen super.assign(other);