rdom | Render and parse dynamic web pages from R | Parser library

I am currently trying out Halide, playing around with calculating the maximum/minimum over all channels of an image. I would like to achieve this for a arbitrary images, where the amount of channels is only known at runtime.

I successfully got the following solution:

I'm trying to create a multipage application with clojurescript. For the react stuff I'm using the helix library. For the reloading I'm using shadow-cljs.

When trying to use the react-router-dom like in javascript it doesn't work.

Here's my code:

As a newbie in Clojure I'm trying my first re-frame app. It is a wizard containing sections. Each of the sections can contain one or more components. Each component could be a text-block, numeric input, ...

But if I change a value of a component in REPL, by dispatching the set-component-value event, the html doesn't get rerendered to show the updated value. However I do see in re-frisk debugger that the db gets updated.

This is probably a basic question, and may have been answered, cannot find any direct post yet though:

Goal: To substitute specific words in a text/character vector with "" or with "1:n", ideally using gsub, open to other ideas as well.

Details: I ran a loop for gsub, which did the trick BUT it replaced every "i", when I want only the " i " (with space before and after to be replaced, retaining all other i's within words. So also for "to" - must replace only full word => "i went to town indigo" must become "went town indigo", current code (in principle) makes it "went own nd go" Any input would be appreciated, Thanks!

Here is the loop I wrote in R (again, probably outdated /inefficient):