John S. Erickson, Ph.D.
John S. Erickson, Ph.D.
We need to center (horizontally) a `circlepackeR` plot on a web page in a Shiny app. None of the "usual" Shiny tricks for centering --- columns in `fluidrow`, etc ---...
Users installing on Linux machines may see: ``` Error opening data file /usr/share/tesseract-ocr/tessdata/eng.traineddata Please make sure the TESSDATA_PREFIX environment variable is set to the parent directory of your "tessdata" directory....
The Proj4Leaflet-TMS.R example in this github at... [inst/examples/proj4Leaflet-TMS.R](https://github.com/rstudio/leaflet/blob/main/inst/examples/proj4Leaflet-TMS.R) ...does not work; in particular, it does not successfully retrieve tiles from the TMS provider when TMS=TRUE. Base on my testing this...
See: https://yacs.cs.rpi.edu/FinalExamScheduler May 2, 2024 is _not_ a Tuesday...  
Thanks for these great slides! They were perfectly viewable online, but local "knitting" failed due to missing your custom theme and a couple additional packages (`optiRum` and `e1071`). I changed...
The "View" links in the "Detailed Results" column does nothing... I believe we're supposed to see e.g. the contents of `scores.txt` See; https://codalab.lisn.upsaclay.fr/competitions/17830#results (I think this has been a problem...
When we're using `visOptions()` to highlight subnets, the nodes at the "end" of the subnet should maintain whatever color we're setting them when activated. In my current application I'm setting...
We would like to right-justify the node symbols; they appear to default to left-justify with no `nodes.adj` option available. In the attached you can see what we're trying to do;...
I was very excited to see `strcode`! My team would like to be able to associate semantic attributes with blocks of code. I think this could be done using Markdown...