This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Martyn Plummer
martynplummer.bsky.social
did:plc:fljelvguegarvknd4dmcdc6f
I think that tagged NAs are useful for data management but not necessarily for computation. You could extend the data frame class to allow tagged NAs, preserve them during data manipulation operations, and allow selection and transformation based on the tag.
2025-08-01T08:15:43.501Z