Today I’m just making a small modification to an existing script to store a variable with the saveValue function I developed a while ago. The variable is of type duration, part of the recently… 続きを読む >>
Sometimes when displaying the progress of a long running script, there is so much output at the command window that there is too much to scroll through or the buffer fills up and you can’t go… 続きを読む >>
This code-along video is the third in a series where I’m creating a MATLAB function to split a URL into component parts. Here I update another script to make use of this new function but it… 続きを読む >>
This code-along video is the second in a series where I’m creating a MATLAB function to split a URL into component parts. Here I add more tests, return more components, and add a parameter to… 続きを読む >>
I often need to break up a URL string into components such as protocol, hostname, file path, query parameters, etc. Here, I create a function to do this, similar to the fileparts function in… 続きを読む >>
On an existing post, a MATLAB user asked how to vertically concatenate a number of matrices taken from MAT-files. Here is a code-along of me working through a couple of options for this.
if… 続きを読む >>
I often need to compare long lists of strings, usually URLs. If I have less than a few thousand, and the data is already in Excel, I will use the MATCH and INDEX functions in Excel to do this…. 続きを読む >>
When your MATLAB code encounters an error and you have “dbstop if error” enabled, the file in which the error occurs is opened in the editor (together with its calling files). When the… 続きを読む >>
Sometimes when I record a variable with the saveValue function, it is a mistake, or it was a test, or it was some outlier that I do not want to keep forever. In this case, the simple method of… 続きを読む >>
I want to count the number of different types of pages on our website (e.g. file exchange posts, videos, MATLAB Answers). Now, I can easily get these numbers from our internal systems but I want to… 続きを読む >>