Randall Pruim
Randall Pruim
This unexpectedly led us to add students to each other's individual repos when following the vignette. Possible solutions: * Make sure they sort the same way so they can be...
@AliciaSchep , What is the status of this package? It looks interesting, but it also looks like it has been pretty inactive recently. Wondering if this is a package worth...
_From @rpruim on July 26, 2016 12:40_ Traditionally (i.e., in `hist()`) one must choose between left-leaning and right-leaning binning with `right = FALSE` or `right = TRUE`. A more balanced...
As per the discussion [in this forum](https://www.myopenmath.com/forums/posts.php?view=0&cid=1&page=1&forum=374413&thread=1347456&r=64b1712993c82), I've created a function that takes a student-supplied calculated matrix and returns it *as a matrix* rather than as an array. I have...
Is there a way, or could their be a way to choose the brackets (round or square) for matrices at the course level. That way, when borrowing problems from multiple...
This seems to not work at the moment. I only see the hint if there is a hint and a solution.
MyOpenMath seems to be basically working in HTML, but the following improvements could be made: * [ ] Use the newer API from MyOpenMath * [ ] Resize MyOpenMath problems...
The argument list and help appear to match what would be expected for a repeat. ``` r library(vegabrite) args(vl_encode_tooltip) #> function (spec, field = NULL, type = NULL, aggregate =...
* [ ] `park_extra_magic_morning = c(rep(1, 5000), rep(0, 5000))` -> `rep(1:0, each = 5000)` is shorter and clearer. `rep(0:1, length.out = 10000` is perhaps safer (but the order of the...
* [ ] "we use the cumulative density function" -> cdf = cumulative *distribution* function. That would be `pnorm()`, but you are using `dnorm()` throughout. * [ ] It would...