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In [Exercise 5.7.6](https://jrnold.github.io/r4ds-exercise-solutions/transform.html#exercise-5.7.6) after the fisrt section of code it says I add 1 to the denominator and numerator to avoid dividing by zero But the code used only has...
Exercise 3.2.5 on page https://jrnold.github.io/r4ds-exercise-solutions/data-visualisation.html asks `What happens if you make a scatter plot of class vs drv? Why is the plot not useful?` The proposed solution you give to...
In the file [retry.R](https://github.com/r-lib/httr/blob/c4c8c553a4917b8c6c3f7a3da2f89315b52a1cfc/R/retry.R#L19) it says: ``` #' @param pause_base,pause_cap This method uses exponential back-off with #' full jitter - this means that each request will randomly wait between 0...
In httppie version 0.9.8 the output option works like so: ``` --output FILE, -o FILE Save output to FILE instead of stdout. If --download is also set, then only the...
This command https://github.com/jeroenjanssens/data-science-at-the-command-line/blob/44cddf60fdbb1a598f1e253b560346c90bce88b7/book/2e/03.Rmd#LL112C1-L113C5 shows as  On the website when the correct command is: ``` curl "https://en.wikipedia.org/wiki/List_of_windmills_in_the_Netherlands" | trim ``` And on the same page https://github.com/jeroenjanssens/data-science-at-the-command-line/blob/44cddf60fdbb1a598f1e253b560346c90bce88b7/book/2e/03.Rmd#L127 is rendered as ...
The book makes a reference here to a https://github.com/jeroenjanssens/data-science-at-the-command-line/blob/44cddf60fdbb1a598f1e253b560346c90bce88b7/book/2e/02.Rmd#L597 bash function `csvlook `that is only defined in the book in the file https://github.com/jeroenjanssens/data-science-at-the-command-line/blob/44cddf60fdbb1a598f1e253b560346c90bce88b7/book/2e/_console_start.R#L25 But it's not defined in the book's...
Hi, I have an epub file with a lot of mathematical symbols that are not rendered in SumatraPDF version 3.4.6-64 or 3.4.5-64 portable nor 3.5.15698-64. This is what I get,...