aaarthur's profile - activity

2015-11-25 10:37:36 -0600	received badge	● Critic (source)
2015-11-25 10:36:57 -0600	commented answer	Create column pointers just like TheMatrix.ptr<int>(vi); Thanks so much for the answer! I would take some time to test them out. I am using Visual Studio for the coding in c++. May I ask what kind of process could be done in parallelization? Is it as long as those tasks don't rely on each other?
2015-11-25 10:26:41 -0600	received badge	● Supporter (source)
2015-11-23 07:19:21 -0600	asked a question	Create column pointers just like TheMatrix.ptr<int>(vi); (Please forgive me for my wording since i am still a newbie) i know that something like `TheMatrix.ptr<uchar>(vi)`can create a pointer with the elements of one row. I wonder if there's a way to create pointers containing the elements of one column (so that i can quickly access the elements in column sequence)? PS: i would prefer a fast way since i would like to do some practical applications. So i would not consider method like transpose and use the `ptr.<>()`... Thanks in advance!