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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.

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Samuel

I have the same issue

Christine

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”

Godfrey

.HINT couldn’t run despite the code being correct.

Perpetua

still having trouble loading the autograder…

Error in file(filename, “r”, encoding = encoding) : 
 cannot open the connection

Wilson
When coding a long. The .HINT_q2() : could not find function ".HINT_q2". It gives an error message.
Carola

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

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