Expanding Axis Dates to a Full Month in Each Facet Using R and ggplot2

Calculating Total Hours Worked Across Multiple Rows for a Single Day in SQL

Converting Double Values to Accurate Dates in R with Lubridate Package

Assigning Flags to Open and Closed Transactions with SQL and LAG Functionality

Date Manipulation in DataFrames: A Deep Dive into Date Arithmetic Operations Using R's lubridate Package

Creating Multiple Variables in a For Loop Increasing Each One by 3 Months in R Using lubridate Package

Retrieving the Last Production Quantity from a MySQL Query: Two Solutions with Correlated Subqueries and row_number()

Changing Date Formats in R: A Step-by-Step Guide

How to Calculate Age from Character Format Strings in R Using the lubridate Package

Customizing X-Axis Labels in ggplot2: A Step-by-Step Guide