I am four weeks into my capstone and I have realised I don't really understand cosine similarity, I
forgot what AUC actually measures, and I'm not sure I know the difference between K-Means and
"grouping columns." Is this normal? Did anyone else hit this wall?
First programming course and already hitting a wall on the very first assignment — arrays in PHP are barely covered in the textbook so I'm going in a bit blind here.
The question I'm stuck on:
Exercise 1-4: Write a script that stores the days of the week inside an array called $Days[]. Use output statements to print "The days of the weeks in English are:" followed by all the values in that array. After that, reassign every value in the $Days[] array to the French equivalent — Sunday becomes Dimanche, Monday is Lundi, Tuesday is Mardi, Wednesday is Mercredi, Thursday is Jeudi, Friday is Vendredi, and Saturday is Samedi. Then use output statements to print "The days of the week in French are:" followed by the updated French values from the same array.
Textbook being used: PHP Programming with MySQL by Dan Gosselin, 2nd edition.
Not sure if this is the right place to post this but any tips or guidance would go a long way. Thanks in advance!