Selecting Specific Dates in a Dataframe in R with lubridate Package

Checking Coherence of Dates in a Dataframe Using R

Mastering Date Formats with Regular Expressions: A Comprehensive Guide

Using Window Functions to Calculate Differences Between Rows in SQL Databases for Time Series Data Analysis

Summing Climate Variables Based on Conditions from Two Dataframes and Dealing with Dates in R Using Tidyverse

5 Closest Cities to Each City: A Step-by-Step R Code Solution

Calculating Business Days Between Two Dates Using Pandas: A Comparison of Methods

Identifying and Converting Date Format Inconsistencies in Pandas Datasets

Using Recursive Queries to Enumerate Weeks and Count Occurrences in SQL

Comparing Dates with IF-THEN-ELSE Inside a PostgreSQL Procedure: Best Practices and Examples