* Merge Extract and Part to the Part expression.

  Renamed "MatrixBase::extract() const" to "MatrixBase::part() const"
* Renamed static functions identity, zero, ones, random with an upper case
  first letter: Identity, Zero, Ones and Random.

47 files changed, 57 insertions, 57 deletions

diff --git a/doc/examples/class_Block.cpp b/doc/examples/class_Block.cpp
index 79cc314bf..03e5c28aa 100644
--- a/doc/examples/class_Block.cpp
+++ b/doc/examples/class_Block.cpp
@@ -18,7 +18,7 @@ topLeftCorner(const MatrixBase<Derived>& m, int rows, int cols)
 
 int main(int, char**)
 {
-  Matrix4d m = Matrix4d::identity();
+  Matrix4d m = Matrix4d::Identity();
   cout << topLeftCorner(4*m, 2, 3) << endl; // calls the const version
   topLeftCorner(m, 2, 3) *= 5;              // calls the non-const version
   cout << "Now the matrix m is:" << endl << m << endl;
diff --git a/doc/examples/class_CwiseBinaryOp.cpp b/doc/examples/class_CwiseBinaryOp.cpp
index 7dc8ef762..fb9b2ff09 100644
--- a/doc/examples/class_CwiseBinaryOp.cpp
+++ b/doc/examples/class_CwiseBinaryOp.cpp
@@ -11,7 +11,7 @@ template<typename Scalar> struct MakeComplexOp EIGEN_EMPTY_STRUCT {
 
 int main(int, char**)
 {
-  Matrix4d m1 = Matrix4d::random(), m2 = Matrix4d::random();
+  Matrix4d m1 = Matrix4d::Random(), m2 = Matrix4d::Random();
   cout << m1.binaryExpr(m2, MakeComplexOp<double>()) << endl;
   return 0;
 }
diff --git a/doc/examples/class_CwiseUnaryOp.cpp b/doc/examples/class_CwiseUnaryOp.cpp
index c4d8fd4ce..3b94a17b4 100644
--- a/doc/examples/class_CwiseUnaryOp.cpp
+++ b/doc/examples/class_CwiseUnaryOp.cpp
@@ -13,7 +13,7 @@ struct CwiseClampOp {
 
 int main(int, char**)
 {
-  Matrix4d m1 = Matrix4d::random();
+  Matrix4d m1 = Matrix4d::Random();
   cout << m1 << endl << "becomes: " << endl << m1.unaryExpr(CwiseClampOp<double>(-0.5,0.5)) << endl;
   return 0;
 }
diff --git a/doc/examples/class_FixedBlock.cpp b/doc/examples/class_FixedBlock.cpp
index e3e9532bc..2e0f285ad 100644
--- a/doc/examples/class_FixedBlock.cpp
+++ b/doc/examples/class_FixedBlock.cpp
@@ -18,7 +18,7 @@ topLeft2x2Corner(const MatrixBase<Derived>& m)
 
 int main(int, char**)
 {
-  Matrix3d m = Matrix3d::identity();
+  Matrix3d m = Matrix3d::Identity();
   cout << topLeft2x2Corner(4*m) << endl; // calls the const version
   topLeft2x2Corner(m) *= 2;              // calls the non-const version
   cout << "Now the matrix m is:" << endl << m << endl;
diff --git a/doc/snippets/Cholesky_solve.cpp b/doc/snippets/Cholesky_solve.cpp
index 4f9ac9c1e..ac743cb55 100644
--- a/doc/snippets/Cholesky_solve.cpp
+++ b/doc/snippets/Cholesky_solve.cpp
@@ -1,6 +1,6 @@
 typedef Matrix<float,Dynamic,2> DataMatrix;
 // let's generate some samples on the 3D plane of equation z = 2x+3y (with some noise)
-DataMatrix samples = DataMatrix::random(12,2);
-VectorXf elevations = 2*samples.col(0) + 3*samples.col(1) + VectorXf::random(12)*0.1;
+DataMatrix samples = DataMatrix::Random(12,2);
+VectorXf elevations = 2*samples.col(0) + 3*samples.col(1) + VectorXf::Random(12)*0.1;
 // and let's solve samples * x = elevations in least square sense:
 cout << (samples.adjoint() * samples).cholesky().solve((samples.adjoint()*elevations).eval()) << endl;
diff --git a/doc/snippets/MatrixBase_adjoint.cpp b/doc/snippets/MatrixBase_adjoint.cpp
index 661803ca1..4680d5938 100644
--- a/doc/snippets/MatrixBase_adjoint.cpp
+++ b/doc/snippets/MatrixBase_adjoint.cpp
@@ -1,3 +1,3 @@
-Matrix2cf m = Matrix2cf::random();
+Matrix2cf m = Matrix2cf::Random();
 cout << "Here is the 2x2 complex matrix m:" << endl << m << endl;
 cout << "Here is the adjoint of m:" << endl << m.adjoint() << endl;
diff --git a/doc/snippets/MatrixBase_block_int_int.cpp b/doc/snippets/MatrixBase_block_int_int.cpp
index 810ea5eb5..974f86b54 100644
--- a/doc/snippets/MatrixBase_block_int_int.cpp
+++ b/doc/snippets/MatrixBase_block_int_int.cpp
@@ -1,4 +1,4 @@
-RowVector4i v = RowVector4i::random();
+RowVector4i v = RowVector4i::Random();
 cout << "Here is the vector v:" << endl << v << endl;
 cout << "Here is v.block(1, 2):" << endl << v.block(1, 2) << endl;
 v.block(1, 2).setZero();
diff --git a/doc/snippets/MatrixBase_block_int_int_int_int.cpp b/doc/snippets/MatrixBase_block_int_int_int_int.cpp
index 1aeadfb18..7238cbbed 100644
--- a/doc/snippets/MatrixBase_block_int_int_int_int.cpp
+++ b/doc/snippets/MatrixBase_block_int_int_int_int.cpp
@@ -1,4 +1,4 @@
-Matrix4i m = Matrix4i::random();
+Matrix4i m = Matrix4i::Random();
 cout << "Here is the matrix m:" << endl << m << endl;
 cout << "Here is m.block(1, 1, 2, 2):" << endl << m.block(1, 1, 2, 2) << endl;
 m.block(1, 1, 2, 2).setZero();
diff --git a/doc/snippets/MatrixBase_cast.cpp b/doc/snippets/MatrixBase_cast.cpp
index f59b97df6..016880b40 100644
--- a/doc/snippets/MatrixBase_cast.cpp
+++ b/doc/snippets/MatrixBase_cast.cpp
@@ -1,3 +1,3 @@
-Matrix2d md = Matrix2d::identity() * 0.45;
-Matrix2f mf = Matrix2f::identity();
+Matrix2d md = Matrix2d::Identity() * 0.45;
+Matrix2f mf = Matrix2f::Identity();
 cout << md + mf.cast<double>() << endl;
diff --git a/doc/snippets/MatrixBase_col.cpp b/doc/snippets/MatrixBase_col.cpp
index ae287db32..87c91b129 100644
--- a/doc/snippets/MatrixBase_col.cpp
+++ b/doc/snippets/MatrixBase_col.cpp
@@ -1,3 +1,3 @@
-Matrix3d m = Matrix3d::identity();
+Matrix3d m = Matrix3d::Identity();
 m.col(1) = Vector3d(4,5,6);
 cout << m << endl;
diff --git a/doc/snippets/MatrixBase_computeInverse.cpp b/doc/snippets/MatrixBase_computeInverse.cpp
index 4873d0d34..ba7377a4a 100644
--- a/doc/snippets/MatrixBase_computeInverse.cpp
+++ b/doc/snippets/MatrixBase_computeInverse.cpp
@@ -1,4 +1,4 @@
-Matrix3d m = Matrix3d::random();
+Matrix3d m = Matrix3d::Random();
 cout << "Here is the matrix m:" << endl << m << endl;
 Matrix3d inv;
 m.computeInverse(&inv);
diff --git a/doc/snippets/MatrixBase_corner_enum_int_int.cpp b/doc/snippets/MatrixBase_corner_enum_int_int.cpp
index a332bda91..fd6c950cc 100644
--- a/doc/snippets/MatrixBase_corner_enum_int_int.cpp
+++ b/doc/snippets/MatrixBase_corner_enum_int_int.cpp
@@ -1,4 +1,4 @@
-Matrix4i m = Matrix4i::random();
+Matrix4i m = Matrix4i::Random();
 cout << "Here is the matrix m:" << endl << m << endl;
 cout << "Here is the bottom-right 2x3 corner in m:" << endl
      << m.corner(Eigen::BottomRight, 2, 3) << endl;
diff --git a/doc/snippets/MatrixBase_diagonal.cpp b/doc/snippets/MatrixBase_diagonal.cpp
index 005fba7b6..cd63413f3 100644
--- a/doc/snippets/MatrixBase_diagonal.cpp
+++ b/doc/snippets/MatrixBase_diagonal.cpp
@@ -1,4 +1,4 @@
-Matrix3i m = Matrix3i::random();
+Matrix3i m = Matrix3i::Random();
 cout << "Here is the matrix m:" << endl << m << endl;
 cout << "Here are the coefficients on the main diagonal of m:" << endl
      << m.diagonal() << endl;
diff --git a/doc/snippets/MatrixBase_end_int.cpp b/doc/snippets/MatrixBase_end_int.cpp
index 12b5f19f2..aaa54b668 100644
--- a/doc/snippets/MatrixBase_end_int.cpp
+++ b/doc/snippets/MatrixBase_end_int.cpp
@@ -1,4 +1,4 @@
-RowVector4i v = RowVector4i::random();
+RowVector4i v = RowVector4i::Random();
 cout << "Here is the vector v:" << endl << v << endl;
 cout << "Here is v.end(2):" << endl << v.end(2) << endl;
 v.end(2).setZero();
diff --git a/doc/snippets/MatrixBase_eval.cpp b/doc/snippets/MatrixBase_eval.cpp
index 376957359..732293043 100644
--- a/doc/snippets/MatrixBase_eval.cpp
+++ b/doc/snippets/MatrixBase_eval.cpp
@@ -1,4 +1,4 @@
-Matrix2f M = Matrix2f::random();
+Matrix2f M = Matrix2f::Random();
 Matrix2f m;
 m = M;
 cout << "Here is the matrix m:" << endl << m << endl;
diff --git a/doc/snippets/MatrixBase_extract.cpp b/doc/snippets/MatrixBase_extract.cpp
index 0996ad654..bedf4dfbd 100644
--- a/doc/snippets/MatrixBase_extract.cpp
+++ b/doc/snippets/MatrixBase_extract.cpp
@@ -1,8 +1,8 @@
-Matrix3i m = Matrix3i::random();
+Matrix3i m = Matrix3i::Random();
 cout << "Here is the matrix m:" << endl << m << endl;
 cout << "Here is the upper-triangular matrix extracted from m:" << endl
-     << m.extract<Eigen::Upper>() << endl;
+     << m.part<Eigen::Upper>() << endl;
 cout << "Here is the strictly-upper-triangular matrix extracted from m:" << endl
-     << m.extract<Eigen::StrictlyUpper>() << endl;
+     << m.part<Eigen::StrictlyUpper>() << endl;
 cout << "Here is the unit-lower-triangular matrix extracted from m:" << endl
-     << m.extract<Eigen::UnitLower>() << endl;
+     << m.part<Eigen::UnitLower>() << endl;
diff --git a/doc/snippets/MatrixBase_identity.cpp b/doc/snippets/MatrixBase_identity.cpp
index cac2a7205..b5c1e59c9 100644
--- a/doc/snippets/MatrixBase_identity.cpp
+++ b/doc/snippets/MatrixBase_identity.cpp
@@ -1 +1 @@
-cout << Matrix<double, 3, 4>::identity() << endl;
+cout << Matrix<double, 3, 4>::Identity() << endl;
diff --git a/doc/snippets/MatrixBase_identity_int_int.cpp b/doc/snippets/MatrixBase_identity_int_int.cpp
index 5b2adfc20..918649d64 100644
--- a/doc/snippets/MatrixBase_identity_int_int.cpp
+++ b/doc/snippets/MatrixBase_identity_int_int.cpp
@@ -1 +1 @@
-cout << MatrixXd::identity(4, 3) << endl;
+cout << MatrixXd::Identity(4, 3) << endl;
diff --git a/doc/snippets/MatrixBase_inverse.cpp b/doc/snippets/MatrixBase_inverse.cpp
index b5c645cba..a56142ee0 100644
--- a/doc/snippets/MatrixBase_inverse.cpp
+++ b/doc/snippets/MatrixBase_inverse.cpp
@@ -1,3 +1,3 @@
-Matrix3d m = Matrix3d::random();
+Matrix3d m = Matrix3d::Random();
 cout << "Here is the matrix m:" << endl << m << endl;
 cout << "Its inverse is:" << endl << m.inverse() << endl;
diff --git a/doc/snippets/MatrixBase_isDiagonal.cpp b/doc/snippets/MatrixBase_isDiagonal.cpp
index 5c2f7d4d2..5b1d59977 100644
--- a/doc/snippets/MatrixBase_isDiagonal.cpp
+++ b/doc/snippets/MatrixBase_isDiagonal.cpp
@@ -1,4 +1,4 @@
-Matrix3d m = 10000 * Matrix3d::identity();
+Matrix3d m = 10000 * Matrix3d::Identity();
 m(0,2) = 1;
 cout << "Here's the matrix m:" << endl << m << endl;
 cout << "m.isDiagonal() returns: " << m.isDiagonal() << endl;
diff --git a/doc/snippets/MatrixBase_isIdentity.cpp b/doc/snippets/MatrixBase_isIdentity.cpp
index 19d0156eb..17b756c97 100644
--- a/doc/snippets/MatrixBase_isIdentity.cpp
+++ b/doc/snippets/MatrixBase_isIdentity.cpp
@@ -1,4 +1,4 @@
-Matrix3d m = Matrix3d::identity();
+Matrix3d m = Matrix3d::Identity();
 m(0,2) = 1e-4;
 cout << "Here's the matrix m:" << endl << m << endl;
 cout << "m.isIdentity() returns: " << m.isIdentity() << endl;
diff --git a/doc/snippets/MatrixBase_isOnes.cpp b/doc/snippets/MatrixBase_isOnes.cpp
index 3cd82ab7b..f82f62809 100644
--- a/doc/snippets/MatrixBase_isOnes.cpp
+++ b/doc/snippets/MatrixBase_isOnes.cpp
@@ -1,4 +1,4 @@
-Matrix3d m = Matrix3d::ones();
+Matrix3d m = Matrix3d::Ones();
 m(0,2) += 1e-4;
 cout << "Here's the matrix m:" << endl << m << endl;
 cout << "m.isOnes() returns: " << m.isOnes() << endl;
diff --git a/doc/snippets/MatrixBase_isUnitary.cpp b/doc/snippets/MatrixBase_isUnitary.cpp
index d29aa5f71..3877da347 100644
--- a/doc/snippets/MatrixBase_isUnitary.cpp
+++ b/doc/snippets/MatrixBase_isUnitary.cpp
@@ -1,4 +1,4 @@
-Matrix3d m = Matrix3d::identity();
+Matrix3d m = Matrix3d::Identity();
 m(0,2) = 1e-4;
 cout << "Here's the matrix m:" << endl << m << endl;
 cout << "m.isUnitary() returns: " << m.isUnitary() << endl;
diff --git a/doc/snippets/MatrixBase_isZero.cpp b/doc/snippets/MatrixBase_isZero.cpp
index efab3d624..c2cfe2201 100644
--- a/doc/snippets/MatrixBase_isZero.cpp
+++ b/doc/snippets/MatrixBase_isZero.cpp
@@ -1,4 +1,4 @@
-Matrix3d m = Matrix3d::zero();
+Matrix3d m = Matrix3d::Zero();
 m(0,2) = 1e-4;
 cout << "Here's the matrix m:" << endl << m << endl;
 cout << "m.isZero() returns: " << m.isZero() << endl;
diff --git a/doc/snippets/MatrixBase_marked.cpp b/doc/snippets/MatrixBase_marked.cpp
index 5c08cd9ca..f367def43 100644
--- a/doc/snippets/MatrixBase_marked.cpp
+++ b/doc/snippets/MatrixBase_marked.cpp
@@ -1,7 +1,7 @@
-Matrix3d m = Matrix3d::zero();
+Matrix3d m = Matrix3d::Zero();
 m.part<Eigen::Upper>().setOnes();
 cout << "Here is the matrix m:" << endl << m << endl;
-Matrix3d n = Matrix3d::ones();
+Matrix3d n = Matrix3d::Ones();
 n.part<Eigen::Lower>() *= 2;
 cout << "Here is the matrix n:" << endl << n << endl;
 cout << "And now here is m.inverse()*n, taking advantage of the fact that"
diff --git a/doc/snippets/MatrixBase_minor.cpp b/doc/snippets/MatrixBase_minor.cpp
index 5f9dc5c96..2915d7eed 100644
--- a/doc/snippets/MatrixBase_minor.cpp
+++ b/doc/snippets/MatrixBase_minor.cpp
@@ -1,3 +1,3 @@
-Matrix3i m = Matrix3i::random();
+Matrix3i m = Matrix3i::Random();
 cout << "Here is the matrix m:" << endl << m << endl;
 cout << "Here is m.minor(1,1):" << endl << m.minor(1,1) << endl;
diff --git a/doc/snippets/MatrixBase_ones.cpp b/doc/snippets/MatrixBase_ones.cpp
index 2434f518a..02c767c95 100644
--- a/doc/snippets/MatrixBase_ones.cpp
+++ b/doc/snippets/MatrixBase_ones.cpp
@@ -1,2 +1,2 @@
-cout << Matrix2d::ones() << endl;
-cout << 6 * RowVector4i::ones() << endl;
+cout << Matrix2d::Ones() << endl;
+cout << 6 * RowVector4i::Ones() << endl;
diff --git a/doc/snippets/MatrixBase_ones_int.cpp b/doc/snippets/MatrixBase_ones_int.cpp
index 0610bc2f2..2ef188e7d 100644
--- a/doc/snippets/MatrixBase_ones_int.cpp
+++ b/doc/snippets/MatrixBase_ones_int.cpp
@@ -1,2 +1,2 @@
-cout << 6 * RowVectorXi::ones(4) << endl;
-cout << VectorXf::ones(2) << endl;
+cout << 6 * RowVectorXi::Ones(4) << endl;
+cout << VectorXf::Ones(2) << endl;
diff --git a/doc/snippets/MatrixBase_ones_int_int.cpp b/doc/snippets/MatrixBase_ones_int_int.cpp
index faecee1af..60f5a31eb 100644
--- a/doc/snippets/MatrixBase_ones_int_int.cpp
+++ b/doc/snippets/MatrixBase_ones_int_int.cpp
@@ -1 +1 @@
-cout << MatrixXi::ones(2,3) << endl;
+cout << MatrixXi::Ones(2,3) << endl;
diff --git a/doc/snippets/MatrixBase_part.cpp b/doc/snippets/MatrixBase_part.cpp
index 29b9577b1..fbc55b1ca 100644
--- a/doc/snippets/MatrixBase_part.cpp
+++ b/doc/snippets/MatrixBase_part.cpp
@@ -1,4 +1,4 @@
-Matrix3d m = Matrix3i::zero();
+Matrix3d m = Matrix3i::Zero();
 m.part<Eigen::StrictlyUpper>().setOnes();
 cout << "Here is the matrix m:" << endl << m << endl;
 cout << "And let us now compute m*m.adjoint() in a very optimized way" << endl
diff --git a/doc/snippets/MatrixBase_random.cpp b/doc/snippets/MatrixBase_random.cpp
index 09b5fb2db..65fc524f1 100644
--- a/doc/snippets/MatrixBase_random.cpp
+++ b/doc/snippets/MatrixBase_random.cpp
@@ -1 +1 @@
-cout << 100 * Matrix2i::random() << endl;
+cout << 100 * Matrix2i::Random() << endl;
diff --git a/doc/snippets/MatrixBase_random_int.cpp b/doc/snippets/MatrixBase_random_int.cpp
index a1f609ce0..f161d03c2 100644
--- a/doc/snippets/MatrixBase_random_int.cpp
+++ b/doc/snippets/MatrixBase_random_int.cpp
@@ -1 +1 @@
-cout << VectorXi::random(2) << endl;
+cout << VectorXi::Random(2) << endl;
diff --git a/doc/snippets/MatrixBase_random_int_int.cpp b/doc/snippets/MatrixBase_random_int_int.cpp
index 235dd4721..3f0f7dd5d 100644
--- a/doc/snippets/MatrixBase_random_int_int.cpp
+++ b/doc/snippets/MatrixBase_random_int_int.cpp
@@ -1 +1 @@
-cout << MatrixXi::random(2,3) << endl;
+cout << MatrixXi::Random(2,3) << endl;
diff --git a/doc/snippets/MatrixBase_row.cpp b/doc/snippets/MatrixBase_row.cpp
index 3f1d73b9e..b15e6260c 100644
--- a/doc/snippets/MatrixBase_row.cpp
+++ b/doc/snippets/MatrixBase_row.cpp
@@ -1,3 +1,3 @@
-Matrix3d m = Matrix3d::identity();
+Matrix3d m = Matrix3d::Identity();
 m.row(1) = Vector3d(4,5,6);
 cout << m << endl;
diff --git a/doc/snippets/MatrixBase_set.cpp b/doc/snippets/MatrixBase_set.cpp
index f6ccb1099..9487008db 100644
--- a/doc/snippets/MatrixBase_set.cpp
+++ b/doc/snippets/MatrixBase_set.cpp
@@ -3,7 +3,7 @@ m1 << 1, 2, 3,
       4, 5, 6,
       7, 8, 9;
 cout << m1 << endl << endl;
-Matrix3i m2 = Matrix3i::identity();
+Matrix3i m2 = Matrix3i::Identity();
 m2.block(0,0, 2,2) << 10, 11, 12, 13;
 cout << m2 << endl << endl;
 Vector2i v1;
diff --git a/doc/snippets/MatrixBase_setIdentity.cpp b/doc/snippets/MatrixBase_setIdentity.cpp
index 17a706ca2..4fd0aa24a 100644
--- a/doc/snippets/MatrixBase_setIdentity.cpp
+++ b/doc/snippets/MatrixBase_setIdentity.cpp
@@ -1,3 +1,3 @@
-Matrix4i m = Matrix4i::zero();
+Matrix4i m = Matrix4i::Zero();
 m.block<3,3>(1,0).setIdentity();
 cout << m << endl;
diff --git a/doc/snippets/MatrixBase_setOnes.cpp b/doc/snippets/MatrixBase_setOnes.cpp
index c4d0ac1de..4cef9c1eb 100644
--- a/doc/snippets/MatrixBase_setOnes.cpp
+++ b/doc/snippets/MatrixBase_setOnes.cpp
@@ -1,3 +1,3 @@
-Matrix4i m = Matrix4i::random();
+Matrix4i m = Matrix4i::Random();
 m.row(1).setOnes();
 cout << m << endl;
diff --git a/doc/snippets/MatrixBase_setRandom.cpp b/doc/snippets/MatrixBase_setRandom.cpp
index 242306ee3..e2c257d44 100644
--- a/doc/snippets/MatrixBase_setRandom.cpp
+++ b/doc/snippets/MatrixBase_setRandom.cpp
@@ -1,3 +1,3 @@
-Matrix4i m = Matrix4i::zero();
+Matrix4i m = Matrix4i::Zero();
 m.col(1).setRandom();
 cout << m << endl;
diff --git a/doc/snippets/MatrixBase_setZero.cpp b/doc/snippets/MatrixBase_setZero.cpp
index 22575494d..9b5b9583c 100644
--- a/doc/snippets/MatrixBase_setZero.cpp
+++ b/doc/snippets/MatrixBase_setZero.cpp
@@ -1,3 +1,3 @@
-Matrix4i m = Matrix4i::random();
+Matrix4i m = Matrix4i::Random();
 m.row(1).setZero();
 cout << m << endl;
diff --git a/doc/snippets/MatrixBase_start_int.cpp b/doc/snippets/MatrixBase_start_int.cpp
index cee28f329..eb43a5dc7 100644
--- a/doc/snippets/MatrixBase_start_int.cpp
+++ b/doc/snippets/MatrixBase_start_int.cpp
@@ -1,4 +1,4 @@
-RowVector4i v = RowVector4i::random();
+RowVector4i v = RowVector4i::Random();
 cout << "Here is the vector v:" << endl << v << endl;
 cout << "Here is v.start(2):" << endl << v.start(2) << endl;
 v.start(2).setZero();
diff --git a/doc/snippets/MatrixBase_template_int_end.cpp b/doc/snippets/MatrixBase_template_int_end.cpp
index eb6990167..0908c0305 100644
--- a/doc/snippets/MatrixBase_template_int_end.cpp
+++ b/doc/snippets/MatrixBase_template_int_end.cpp
@@ -1,4 +1,4 @@
-RowVector4i v = RowVector4i::random();
+RowVector4i v = RowVector4i::Random();
 cout << "Here is the vector v:" << endl << v << endl;
 cout << "Here is v.end(2):" << endl << v.end<2>() << endl;
 v.end<2>().setZero();
diff --git a/doc/snippets/MatrixBase_template_int_int_corner_enum.cpp b/doc/snippets/MatrixBase_template_int_int_corner_enum.cpp
index fb64406e4..05ed0ad2f 100644
--- a/doc/snippets/MatrixBase_template_int_int_corner_enum.cpp
+++ b/doc/snippets/MatrixBase_template_int_int_corner_enum.cpp
@@ -1,4 +1,4 @@
-Matrix4i m = Matrix4i::random();
+Matrix4i m = Matrix4i::Random();
 cout << "Here is the matrix m:" << endl << m << endl;
 cout << "Here is the bottom-right 2x3 corner in m:" << endl
      << m.corner<2,3>(Eigen::BottomRight) << endl;
diff --git a/doc/snippets/MatrixBase_template_int_start.cpp b/doc/snippets/MatrixBase_template_int_start.cpp
index 0cd424a94..231fc3299 100644
--- a/doc/snippets/MatrixBase_template_int_start.cpp
+++ b/doc/snippets/MatrixBase_template_int_start.cpp
@@ -1,4 +1,4 @@
-RowVector4i v = RowVector4i::random();
+RowVector4i v = RowVector4i::Random();
 cout << "Here is the vector v:" << endl << v << endl;
 cout << "Here is v.start(2):" << endl << v.start<2>() << endl;
 v.start<2>().setZero();
diff --git a/doc/snippets/MatrixBase_transpose.cpp b/doc/snippets/MatrixBase_transpose.cpp
index 342d14a81..88eea83c4 100644
--- a/doc/snippets/MatrixBase_transpose.cpp
+++ b/doc/snippets/MatrixBase_transpose.cpp
@@ -1,4 +1,4 @@
-Matrix2i m = Matrix2i::random();
+Matrix2i m = Matrix2i::Random();
 cout << "Here is the matrix m:" << endl << m << endl;
 cout << "Here is the transpose of m:" << endl << m.transpose() << endl;
 cout << "Here is the coefficient (1,0) in the transpose of m:" << endl
diff --git a/doc/snippets/MatrixBase_zero.cpp b/doc/snippets/MatrixBase_zero.cpp
index 8b4af04a9..606493677 100644
--- a/doc/snippets/MatrixBase_zero.cpp
+++ b/doc/snippets/MatrixBase_zero.cpp
@@ -1,2 +1,2 @@
-cout << Matrix2d::zero() << endl;
-cout << RowVector4i::zero() << endl;
+cout << Matrix2d::Zero() << endl;
+cout << RowVector4i::Zero() << endl;
diff --git a/doc/snippets/MatrixBase_zero_int.cpp b/doc/snippets/MatrixBase_zero_int.cpp
index 4ef99edeb..370a9ba0a 100644
--- a/doc/snippets/MatrixBase_zero_int.cpp
+++ b/doc/snippets/MatrixBase_zero_int.cpp
@@ -1,2 +1,2 @@
-cout << RowVectorXi::zero(4) << endl;
-cout << VectorXf::zero(2) << endl;
+cout << RowVectorXi::Zero(4) << endl;
+cout << VectorXf::Zero(2) << endl;
diff --git a/doc/snippets/MatrixBase_zero_int_int.cpp b/doc/snippets/MatrixBase_zero_int_int.cpp
index b108c763b..4099c5d4d 100644
--- a/doc/snippets/MatrixBase_zero_int_int.cpp
+++ b/doc/snippets/MatrixBase_zero_int_int.cpp
@@ -1 +1 @@
-cout << MatrixXi::zero(2,3) << endl;
+cout << MatrixXi::Zero(2,3) << endl;