7:13

When working on a script, I often want to clear all the variables in my workspace except for very large ones that would be a pain to import again. clearvars does the trick. It’s like clear, but… read more >>

10:59

In part 3 of this set of Cody problems, you need to count the number of trains in one day. Afterwards, I took a look at the solutions others have contributed, which can be very interesting.
Features… read more >>

I tried out Facebook Live this afternoon, doing a MATLAB code-along using problems from Cody. I went through the Cody Challenge problem set that is recommended for new Cody users.
Here is the video… read more >>

18:02

In part 2 of this Cody problem you need to select the next departure from a train time table based on certain criteria. It does take me a few tries to return the answer in the format the problem… read more >>

24:15

Are my blog post titles getting out of hand? Too many levels of hierarchy?
This Cody problem introduces the newish timetable datatype which I don’t know much about. Let’s take a look and see… read more >>

13:10

Here I try the first problem again in the Release 2016b Features Challenge. This time I don’t use regular expressions (with regexp), but use a new function in release 2016b (which I was kind of… read more >>

3:42

In this problem in the Release 2016b Features Challenge set on Cody, you just need to combine an array of first names with an array of last names to create an array of full names.
Features covered… read more >>

3:52

I did part 2 of the text manipulation set of problems in the Release 2016b Features Challenge but forgot to record it (Doh!). So here is part 3 where you need to insert text into a string. I like to… read more >>

11:41

You need to remove text between delimiters, in this “Cody Code-Along” for another problem in the Release 2016b Features Challenge.
Features covered in this code-along style video… read more >>

12:57

In this “Cody Code-Along” for another problem in the Release 2016b Features Challenge, I try to extract some numbers from an XML string representing when goals were scored in a match.
Features… read more >>