Esempi in C++ (Cpp) per CMatrixDouble::rows

Esempio n. 1

File: lightweight_geom_data.cpp Progetto: jolting/mrpt

void TPose3DQuat::fromString(const std::string& s)
{
	CMatrixDouble m;
	if (!m.fromMatlabStringFormat(s))
		THROW_EXCEPTION("Malformed expression in ::fromString");
	ASSERTMSG_(
		m.rows() == 1 && m.cols() == 7, "Wrong size of vector in ::fromString");
	for (int i = 0; i < m.cols(); i++) (*this)[i] = m.get_unsafe(0, i);
}

Esempio n. 2

File: lightweight_geom_data.cpp Progetto: jolting/mrpt

void TPose2D::fromString(const std::string& s)
{
	CMatrixDouble m;
	if (!m.fromMatlabStringFormat(s))
		THROW_EXCEPTION("Malformed expression in ::fromString");
	ASSERTMSG_(
		m.rows() == 1 && m.cols() == 3, "Wrong size of vector in ::fromString");
	x = m.get_unsafe(0, 0);
	y = m.get_unsafe(0, 1);
	phi = DEG2RAD(m.get_unsafe(0, 2));
}

Esempio n. 3

File: lightweight_geom_data.cpp Progetto: jolting/mrpt

void TTwist3D::fromString(const std::string& s)
{
	CMatrixDouble m;
	if (!m.fromMatlabStringFormat(s))
		THROW_EXCEPTION("Malformed expression in ::fromString");
	ASSERTMSG_(
		m.rows() == 1 && m.cols() == 6, "Wrong size of vector in ::fromString");
	for (int i = 0; i < 3; i++) (*this)[i] = m.get_unsafe(0, i);
	for (int i = 0; i < 3; i++)
		(*this)[3 + i] = DEG2RAD(m.get_unsafe(0, 3 + i));
}

Esempio n. 4

File: matrix_ops4_unittest.cpp Progetto: Insane-neal/mrpt

TEST(Matrices,loadFromTextFile)
{
	{
		const std::string s1 =
			"1 2 3\n"
			"4 5 6";
		std::stringstream  s(s1);
		CMatrixDouble M;
		bool retval = false;
		try { M.loadFromTextFile(s); retval=true; } catch(std::exception &e) { std::cerr << e.what() << std::endl; }
		EXPECT_TRUE(retval) << "string:\n" << s1 << endl;
		EXPECT_EQ(M.rows(),2);
		EXPECT_EQ(M.cols(),3);
	}
	{
		const std::string s1 =
			"1 \t 2\n"
			"  4 \t\t 1    ";
		std::stringstream  s(s1);
		CMatrixDouble M;
		bool retval = false;
		try { M.loadFromTextFile(s); retval=true; } catch(std::exception &e) { std::cerr << e.what() << std::endl; }
		EXPECT_TRUE(retval) << "string:\n" << s1 << endl;
		EXPECT_EQ(M.rows(),2);
		EXPECT_EQ(M.cols(),2);
	}
	{
		const std::string s1 =
			"1 2";
		std::stringstream  s(s1);
		CMatrixDouble M;
		bool retval = false;
		try { M.loadFromTextFile(s); retval=true; } catch(std::exception &e) { std::cerr << e.what() << std::endl; }
		EXPECT_TRUE(retval) << "string:\n" << s1 << endl;
		EXPECT_EQ(M.rows(),1);
		EXPECT_EQ(M.cols(),2);
	}
	{
		const std::string s1 =
			"1 2 3\n"
			"4 5 6\n";
		std::stringstream  s(s1);
		CMatrixFixedNumeric<double,2,3> M;
		bool retval = false;
		try { M.loadFromTextFile(s); retval=true; } catch(std::exception &e) { std::cerr << e.what() << std::endl; }
		EXPECT_TRUE(retval) << "string:\n" << s1 << endl;
		EXPECT_EQ(M.rows(),2);
		EXPECT_EQ(M.cols(),3);
	}
	{
		const std::string s1 =
			"1 2 3\n"
			"4 5\n";
		std::stringstream  s(s1);
		CMatrixFixedNumeric<double,2,3> M;
		bool retval = false;
		try { M.loadFromTextFile(s); retval=true; } catch(std::exception &) { }
		EXPECT_FALSE(retval) << "string:\n" << s1 << endl;
	}
	{
		const std::string s1 =
			"1 2 3\n"
			"4 5\n";
		std::stringstream  s(s1);
		CMatrixDouble M;
		bool retval = false;
		try { M.loadFromTextFile(s); retval=true; } catch(std::exception &) { }
		EXPECT_FALSE(retval) << "string:\n" << s1 << endl;
	}
	{
		const std::string s1 =
			"  \n";
		std::stringstream  s(s1);
		CMatrixFixedNumeric<double,2,3> M;
		bool retval = false;
		try { M.loadFromTextFile(s); retval=true; } catch(std::exception &) { }
		EXPECT_FALSE(retval) << "string:\n" << s1 << endl;
	}
	{
		const std::string s1 =
			"1 2 3\n"
			"1 2 3\n"
			"1 2 3";
		std::stringstream  s(s1);
		CMatrixFixedNumeric<double,2,3> M;
		bool retval = false;
		try { M.loadFromTextFile(s); retval=true; } catch(std::exception &) { }
		EXPECT_FALSE(retval) << "string:\n" << s1 << endl;
	}
}