Freshman Dinner

Data details

There are 12 rows and 2 columns. The data source¹ is used to create our data that is stored in our pins table. You can access this pin from a connection to posit.byui.edu using hathawayj/freshman_dinner.

This data is available to all.

Variable description

• Freshman.students.from.Utah. The number of times a student from Utah cooked their own dinner in a month
• Freshman.students.from.Colorado The number of times a student from Colorado cooked their own dinner in a month

Variable summary

Variable type: numeric

skim_variable	n_missing	complete_rate	mean	sd	p0	p25	p50	p75	p100	hist
Freshman.students.from.Utah.	0	1.00	16.67	3.42	9	14.75	17.0	19.00	22	▂▃▃▇▃
Freshman.students.from.Colorado	2	0.83	15.20	4.52	7	12.25	15.5	18.75	21	▂▅▅▅▇

NULL

library(tidyverse)
library(pins)
library(connectapi)

freshman_dinner <- read_csv('https://github.com/byuistats/data/raw/master/FreshmenDinner/FreshmenDinner.csv')


# Publish the data to the server with Bro. Hathaway as the owner.
board <- board_connect()
pin_write(board, freshman_dinner, type = "parquet", access_type = "all")

pin_name <- "freshman_dinner"
meta <- pin_meta(board, paste0("hathawayj/", pin_name))
client <- connect()
my_app <- content_item(client, meta$local$content_id)
set_vanity_url(my_app, paste0("data/", pin_name))

Access data

This data is available to all.

Direct Download: freshman_dinner.parquet

R and Python Download:

URL Connections:

For public data, any user can connect and read the data using pins::board_connect_url() in R.

library(pins)
url_data <- "https://posit.byui.edu/data/freshman_dinner/"
board_url <- board_connect_url(c("dat" = url_data))
dat <- pin_read(board_url, "dat")

Use this custom function in Python to have the data in a Pandas DataFrame.

import pandas as pd
import requests
from io import BytesIO

def read_url_pin(name):
  url = "https://posit.byui.edu/data/" + name + "/" + name + ".parquet"
  response = requests.get(url)
  if response.status_code == 200:
    parquet_content = BytesIO(response.content)
    pandas_dataframe = pd.read_parquet(parquet_content)
    return pandas_dataframe
  else:
    print(f"Failed to retrieve data. Status code: {response.status_code}")
    return None

# Example usage:
pandas_df = read_url_pin("freshman_dinner")

Authenticated Connection:

Our connect server is https://posit.byui.edu which you assign to your CONNECT_SERVER environment variable. You must create an API key and store it in your environment under CONNECT_API_KEY.

Read more about environment variables and the pins package to understand how these environment variables are stored and accessed in R and Python with pins.

library(pins)
board <- board_connect(auth = "auto")
dat <- pin_read(board, "hathawayj/freshman_dinner")

import os
from pins import board_rsconnect
from dotenv import load_dotenv
load_dotenv()
API_KEY = os.getenv('CONNECT_API_KEY')
SERVER = os.getenv('CONNECT_SERVER')

board = board_rsconnect(server_url=SERVER, api_key=API_KEY)
dat = board.pin_read("hathawayj/freshman_dinner")

Footnotes

1. Unknown