The MATLAB Version 4 User’s Guide by Inc. Staff Mathworks is a comprehensive textbook published by Prentice Hall PTR in 1995. This textbook falls under the subject area of Computers and Mathematics, focusing on MATLAB software for numerical analysis and mathematical applications. With 576 pages and a technical level suitable for adult education and further education, this guide is a valuable resource for those looking to deepen their understanding and proficiency in using MATLAB version 4 for various mathematical and statistical purposes.