jonthegeek

api_spec <- jsonlite::read_json("R-raw/swagger.json")

# I never got to the point of actually using this here, but this is where it is.
base_path <- api_spec$servers[[1]]$url

methods <- tibble::enframe(
  x = api_spec$paths,
  name = "path"
) %>%
  tidyr::unnest_wider(value) %>%

jonthegeek

# Adapted from https://rpodcast.shinyapps.io/modules_article1/ to test callModule as a function.

# load packages
library(shiny)
library(AmesHousing)
library(dplyr)
library(rlang)
library(ggplot2)
library(scales)

jonthegeek

# (?<= ) means "look for a space before this, but don't include it in what we
# extract."
# Square brackets mean "look for any of these", so [a-z() ] means "look for
# lowercase letters, parentheses, or spaces."
# The plus sign means "find at least one of these."
# The dollar sign means "this has to occur at the end of the text."
target <- "(?<= )[a-z() ]+$"

commute_mode %>% 
  dplyr::mutate(

jonthegeek

frink <- magick::image_read(
  "https://jeroen.github.io/images/frink.png"
)
bitmap <- frink[[1]]
radius <- 20
x_seq <- seq_len(dim(bitmap)[[2]])
y_seq <- seq_len(dim(bitmap)[[3]])
center_x <- median(x_seq)
center_y <- median(y_seq)
for(x in x_seq) {

jonthegeek

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