diff options
Diffstat (limited to 'doc/examples/Tutorial_ReductionsVisitorsBroadcasting_reductions_bool.cpp')
-rw-r--r-- | doc/examples/Tutorial_ReductionsVisitorsBroadcasting_reductions_bool.cpp | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/doc/examples/Tutorial_ReductionsVisitorsBroadcasting_reductions_bool.cpp b/doc/examples/Tutorial_ReductionsVisitorsBroadcasting_reductions_bool.cpp index 10916877f..0cca37f36 100644 --- a/doc/examples/Tutorial_ReductionsVisitorsBroadcasting_reductions_bool.cpp +++ b/doc/examples/Tutorial_ReductionsVisitorsBroadcasting_reductions_bool.cpp @@ -6,19 +6,16 @@ using namespace Eigen; int main() { - MatrixXf m(2,2), n(2,2); + ArrayXXf a(2,2); - m << 0,2, + a << 1,2, 3,4; - n << 1,2, - 3,4; - - cout << "m.all() = " << m.all() << endl; - cout << "m.any() = " << m.any() << endl; - cout << "m.count() = " << m.count() << endl; + cout << "(a > 0).all() = " << (a > 0).all() << endl; + cout << "(a > 0).any() = " << (a > 0).any() << endl; + cout << "(a > 0).count() = " << (a > 0).count() << endl; cout << endl; - cout << "n.all() = " << n.all() << endl; - cout << "n.any() = " << n.any() << endl; - cout << "n.count() = " << n.count() << endl; + cout << "(a > 2).all() = " << (a > 2).all() << endl; + cout << "(a > 2).any() = " << (a > 2).any() << endl; + cout << "(a > 2).count() = " << (a > 2).count() << endl; } |