Bike Sales Demo (R Notebook)

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1.0 Load Libraries

# Work horse packages
library(tidyverse)
library(lubridate)

# theme_tq()
library(tidyquant)

# Excel Files
library(readxl)
library(writexl)
library(scales)

# Replace these paths with your actual file locations
bike_tbl      <- read_excel(path = "./00_support/data/bike_sales/data_raw/bikes.xlsx")
bikeshops_tbl <- read_excel(path = "./00_support/data/bike_sales/data_raw/bikeshops.xlsx")
orderlines_tbl<- read_excel(path = "./00_support/data/bike_sales/data_raw/orderlines.xlsx")

Method 1: Element —-

# Replace these paths with your actual file locations
bike_tbl
bikeshops_tbl
orderlines_tbl

Method 2: Panel —-

In the Environment panel of RStudio, expand each data frame to inspect.

Method 3: glimpse() —-

bike_tbl %>% glimpse()

Method 4: View() —-

# Opens a spreadsheet-style viewer (only in RStudio)
if (interactive()) View(bike_tbl) else head(bike_tbl)

This behaves like Jupyter: - Each gray chunk is a cell you can run independently.
- Results appear directly under the code.
- When you save, RStudio produces an .nb.html file containing both code and output.