Participants 79
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Lesson code
Please download the zip folder below to code along with the instructor.
You need to unzip this folder to code along. Or “Extract All” on Windows. See our video explanation of this if you are unsure.
Lesson notes
The written guide below is an accompaniment to the lesson video. You may read through it if you prefer written tutorials to video content.
I have the same issue
Hi I experienced the same issue. It helped me when I rewrote line 36 to
source(here(“autograder/ls03_line_graphs_autograder.R”))
I believe the filepath was missing “graphs” between “line_autograder”
Thank you for catching the typo, Christine! This is the correct solution.
.HINT couldn’t run despite the code being correct.
There was a typo in the code-along script on line 33, where the file path to the autograder is incorrect. Please please replace that line of code with the corrected version here:
Thank you and sorry for the trouble!
still having trouble loading the autograder…
Error in file(filename, “r”, encoding = encoding) :
cannot open the connection
There was a typo in the code-along script on line 33, where the file path to the autograder is incorrect. Please please replace that line of code with the corrected version here:
Thank you and sorry for the trouble!
I have the same issue, no autograder, no hint, and q1 is never right, does not generate the figure presented in the video. I used esquisse to get the right code s a start point
There was a typo in the code-along script on line 33, where the file path to the autograder is incorrect. Please please replace that line of code with the corrected version here:
Thank you and sorry for the trouble!