Large text area for pasting or typing text to be processed
Button to automatically remove all repeated lines from the input text
One-click button to copy the deduplicated text to clipboard
Validation to ensure text is entered before processing
Removing duplicate lines from text data is a common task in data cleaning and preprocessing for various applications like data analysis, information retrieval, and natural language processing. It helps eliminate redundancy and improve data quality by ensuring unique entries.
The algorithm likely involves iterating through the lines of text, creating a set or dictionary to store unique lines, and then reconstructing the text with only the unique lines. The time complexity would depend on the specific implementation but is generally efficient for moderately large inputs.