The use of whitespace can make your code more pleasant to read. This is not just a nicety, it actually makes it easier to see the structure of your code and makes it more clear where code breaks the… 続きを読む >>
Ever try to delete some values in a vector by looping through from beginning to end? I have, and failed because the indexing got confused as the vector changed. Here is one solution to that class… 続きを読む >>
Sometimes, when you are given a piece of code, it works well and you want to learn from it. Reading through the code is not always that helpful if done all at once. It is too much to process. … 続きを読む >>
This MATLAB video tutorial shows you how to reverse the direction of an aixs or to change an axis to log scale. if (typeof(playerLoaded) === ‘undefined’) {var playerLoaded = false;}(function… 続きを読む >>
I very much advocate “No premature optimization” because until the code is running and pushed through the profiler, it is difficult to know where the bottlenecks of speed are. In this… 続きを読む >>
This video shows how to fix common errors in MATLAB when indexing into a vector or matrix in a for loop. if (typeof(playerLoaded) === ‘undefined’) {var playerLoaded = false;}(function… 続きを読む >>
This short video shows how to change the tick labels on a plot. You might want to do this for bar plots, or just a regular plot that you want to customize. if (typeof(playerLoaded) ===… 続きを読む >>
Lots of MATLAB functions want strings as inputs. Very often MATLAB users want to use the value of a variable in that string. This video tutorial shows how to do that. if (typeof(playerLoaded)… 続きを読む >>
When you have a bug that occurs in a script of function that takes a long time to run, you can use this technique to get to the bug faster in MATLAB. if (typeof(playerLoaded) === ‘undefined’) {var… 続きを読む >>
Even though you can have the output of one function act as the input to another directly, this can be confusing to read. Sometimes, using temporary variable will allow you to clarify your… 続きを読む >>