Have you ever gotten involved in geocaching? Have you ever wanted a MathWorks laser pointer / flashlight? You have a chance of combining both of these interests if you happen... 更多内容 >>

Today on the newsgroup, a user wanted help finding when values in a matrix matched some other values (see the post). There was already a solution posted when I was reading, but something... 更多内容 >>

Did you know that you can use tic and toc to measure times of operations that may have other timed operations nested inside? Contents ... 更多内容 >>