From 140ad0908d9646c3c44dfe65ee4274c12c324770 Mon Sep 17 00:00:00 2001 From: Jitse Niesen Date: Mon, 12 Jul 2010 22:45:57 +0100 Subject: Tutorial page 3: add more cwise operations, condense rest. --- doc/examples/Tutorial_ArrayClass_interop.cpp | 20 ++------------------ 1 file changed, 2 insertions(+), 18 deletions(-) (limited to 'doc/examples/Tutorial_ArrayClass_interop.cpp') diff --git a/doc/examples/Tutorial_ArrayClass_interop.cpp b/doc/examples/Tutorial_ArrayClass_interop.cpp index 72ac5d307..371f07068 100644 --- a/doc/examples/Tutorial_ArrayClass_interop.cpp +++ b/doc/examples/Tutorial_ArrayClass_interop.cpp @@ -8,31 +8,15 @@ int main() { MatrixXf m(2,2); MatrixXf n(2,2); - MatrixXf result(2,2); - //initialize matrices m << 1,2, 3,4; - n << 5,6, 7,8; - // mix of array and matrix operations - // first coefficient-wise addition - // then the result is used with matrix multiplication result = (m.array() + 4).matrix() * m; - - cout << "-- Combination 1: --" << endl - << result << endl << endl; - - - // mix of array and matrix operations - // first coefficient-wise multiplication - // then the result is used with matrix multiplication + cout << "-- Combination 1: --" << endl << result << endl << endl; result = (m.array() * n.array()).matrix() * m; - - cout << "-- Combination 2: --" << endl - << result << endl << endl; - + cout << "-- Combination 2: --" << endl << result << endl << endl; } -- cgit v1.2.3