susudata's articles:

Items(106) /11 Next >> Last >|

std::transform container => std::abs(container) 4 38 (12/5/2004 2:09:42 AM) comp.lang.c++ This code works for dividing each element of a boost::array inline boost::array& operator/=( boost::array& lhs, const T& rhs ) { std::transform( lhs.begin() , lhs.end() ... Steven

class types as proxies to an array 4 18 (11/11/2004 6:13:02 PM) comp.lang.c++ I'm in a situation where I want to be sure all my data is organized in a specific pattern in memory. The array is vertex data which I want to represent as individual vectors per vertex, and per vertex type. T... Steven

Essential Mathematics for Games and Interactive Applications 0 28 (11/11/2004 2:53:28 AM) comp.lang.c++ If you are into 3d programming, you may be interested in this book: _Essential Mathematics for Games and Interactive Applications_ http://tinyurl.com/4wrl6 I just bought it on a lark. After looking it over, I... Steven

Retaining a handle on a std::indirect_array<> 2 27 (11/10/2004 8:31:26 AM) comp.lang.c++ I believe the answer is that the language doesn't support the ability to retain a reference to a std::indirect_array class IA{ indirect_array& ia_; public: IA(indirect_array& ia_):_ia(ia_){} } This co... Steven

using declarations and operator overloading? 3 26 (11/10/2004 4:10:13 AM) comp.lang.c++ Suppose I overload an operator in namespace A. How can I introduce it into another namespace B? The following fails with the error shown subsequently: #include #include #include namespace A { namespace... Steven

Best way to boost::array<T,n> a,b; a += b; 4 28 (11/10/2004 2:59:54 AM) comp.lang.c++ What's a good STL way of performing compound assignments using the elements of one STL-like collection as the rhs and the correspondingly indexed elements of another collection as the lhs? IOW: template boost... Steven

The real issue with accessors and mutators 10 31 (11/9/2004 9:38:23 PM) comp.lang.c++ The reason Stroustrup warns against using set and get functions is that an object of class type should be designed in such a way as to maintain some invariant. All operations on the class should be such that t... Steven

Accelerated C++: [1,rows] Not so fast 29 22 (11/8/2004 2:20:14 AM) comp.lang.c++ I've finally gotten around to reading Accelerated C++ by Andrew Koenig and Barbara Moo. There's a lot of good stuff in what I've read so far. Even though it is _very_ basic, they present some concepts I have ... Steven

Snipe hunting in C++ 23 30 (11/5/2004 12:19:35 AM) comp.lang.c++ I just spent the better part of two hours trying to find a problem with my code. The error messages had virtually nothing to do with the actual problem. The problem, as it turned out, was a missing "}" to clo... Steven

MathCode C++ 1 46 (10/31/2004 1:27:45 PM) comp.lang.c++ I just started looking at this. I have yet to determine if it would be useful to me. http://www.mathcore.com/products/mathcode/index.shtml "The performance between the three forms of execution are compared ... Steven

susudata's replies:

Items(141) /15 Next >> Last >|

Snipe hunting in C++ 23 30 (11/5/2004 12:19:35 AM) comp.lang.c++ I just spent the better part of two hours trying to find a problem with my code. The error messages had virtually nothing to do with the actual problem. The problem, as it turned out, was a missing "}" to clo... susudata (549)

Accelerated C++: [1,rows] Not so fast 29 22 (11/8/2004 2:20:14 AM) comp.lang.c++ I've finally gotten around to reading Accelerated C++ by Andrew Koenig and Barbara Moo. There's a lot of good stuff in what I've read so far. Even though it is _very_ basic, they present some concepts I have ... susudata (549)

Design question: N-dimensional tensors 7 27 (11/9/2004 3:07:57 PM) comp.lang.c++ I want to create a templated class (templated over the number of dimensions) of N-dimensional tensors. With N=1 you get a vector, N=2 you get an ordinary matrix, N=3 you get a 3D tensor, etc. Is there a goo... Martin

braindead languages? 11 51 (11/9/2004 9:27:59 PM) comp.lang.perl.misc perldoc perltoot | grep 'braindead' -A 1 -B 1 :-) ... lwt0301 (1)

The real issue with accessors and mutators 10 31 (11/9/2004 9:38:23 PM) comp.lang.c++ The reason Stroustrup warns against using set and get functions is that an object of class type should be designed in such a way as to maintain some invariant. All operations on the class should be such that t... susudata (549)

Best way to boost::array<T,n> a,b; a += b; 4 28 (11/10/2004 2:59:54 AM) comp.lang.c++ What's a good STL way of performing compound assignments using the elements of one STL-like collection as the rhs and the correspondingly indexed elements of another collection as the lhs? IOW: template boost... susudata (549)

using declarations and operator overloading? 3 26 (11/10/2004 4:10:13 AM) comp.lang.c++ Suppose I overload an operator in namespace A. How can I introduce it into another namespace B? The following fails with the error shown subsequently: #include #include #include namespace A { namespace... susudata (549)

class types as proxies to an array 4 18 (11/11/2004 6:13:02 PM) comp.lang.c++ I'm in a situation where I want to be sure all my data is organized in a specific pattern in memory. The array is vertex data which I want to represent as individual vectors per vertex, and per vertex type. T... susudata (549)

External linkage with anonymous namespaces 4 28 (11/19/2004 11:22:44 PM) comp.lang.c++ I have read that anonymous namespaces are preferred in C++ over declaring global statics because the namespace can hide information from other translation units and at the same time provide external linkage all... tron.thomas (80)

Is there "reflect" solution in C++? 4 16 (11/22/2004 2:01:21 AM) comp.lang.c++ I just swtiched my working language from java to C++. In java, there is one mechanism called reflect which enable us to have knowledge of internals of a given class at run-time. That's one basic mechanism use... mo.cheng2 (25)