How to Get Next Row's Value from Date Column Even If It's NA Using R's Lead Function

Understanding Dates in ggvis Handle Click: How to Transform Milliseconds to Original Format

Manipulating Date Data in R: Two Approaches to Padding Months with a Leading Zero

Understanding Date Literals and Converting Values for Effective Filtering in PROC SQL and Teradata

Custom SQL for Quarter Count Starting from Previous Month: A Step-by-Step Guide

Fixing Anomalous Dates when Converting from Class Factor to Class Date in R

Retrieving Minimum Date for Each Item Key in Two Tables While Excluding Duplicates

Understanding Datetime Objects and Fiscal Years: A Comprehensive Guide for Data Analysts

Filtering Rows with Earliest Date for Each ID but Only if Condition is Met

Solved: Downloading Full Range of Rainfall Data with R's ncdc Function