* update redux section
* fix output precision to 3 for the snippets
diff --git a/doc/snippets/compile_snippet.cpp.in b/doc/snippets/compile_snippet.cpp.in
index 5cfcbfe..561d5f6 100644
--- a/doc/snippets/compile_snippet.cpp.in
+++ b/doc/snippets/compile_snippet.cpp.in
@@ -11,6 +11,7 @@
int main(int, char**)
{
+ cout.precision(3);
${snippet_source_code}
return 0;
}
diff --git a/doc/snippets/tut_arithmetic_redux_minmax.cpp b/doc/snippets/tut_arithmetic_redux_minmax.cpp
new file mode 100644
index 0000000..b7b71b0
--- /dev/null
+++ b/doc/snippets/tut_arithmetic_redux_minmax.cpp
@@ -0,0 +1,10 @@
+ Matrix3f m = Matrix3f::Random();
+ std::ptrdiff_t i, j;
+ float minOfM = m.minCoeff(&i,&j);
+ cout << "Here is the matrix m:\n" << m << endl;
+ cout << "Its minimum coefficient (" << minOfM << ") is at position (" << i << "," << j << ")\n\n";
+
+ RowVector4i v = RowVector4i::Random();
+ int maxOfV = v.maxCoeff(&i);
+ cout << "Here is the vector v: " << v << endl;
+ cout << "Its maximum coefficient (" << maxOfV << ") is at position " << i << endl;
\ No newline at end of file
diff --git a/doc/snippets/tut_arithmetic_transpose_aliasing.cpp b/doc/snippets/tut_arithmetic_transpose_aliasing.cpp
index dec2634..c8e4746 100644
--- a/doc/snippets/tut_arithmetic_transpose_aliasing.cpp
+++ b/doc/snippets/tut_arithmetic_transpose_aliasing.cpp
@@ -1,4 +1,5 @@
Matrix2i a; a << 1, 2, 3, 4;
cout << "Here is the matrix a:\n" << a << endl;
-a = a.transpose(); // fails
-cout << "and the aliasing effect:\n" << a << endl;
\ No newline at end of file
+
+a = a.transpose(); // !!! do NOT do this !!!
+cout << "and the result of the aliasing effect:\n" << a << endl;
\ No newline at end of file
diff --git a/doc/snippets/tut_arithmetic_transpose_inplace.cpp b/doc/snippets/tut_arithmetic_transpose_inplace.cpp
index c46bd5b..7a069ff 100644
--- a/doc/snippets/tut_arithmetic_transpose_inplace.cpp
+++ b/doc/snippets/tut_arithmetic_transpose_inplace.cpp
@@ -1,4 +1,6 @@
MatrixXf a(2,3); a << 1, 2, 3, 4, 5, 6;
cout << "Here is the initial matrix a:\n" << a << endl;
+
+
a.transposeInPlace();
cout << "and after being transposed:\n" << a << endl;
\ No newline at end of file