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International Standard Book Number-13: 978-1-4200-8250-0 (Hardcover) This book contains information obtained from authentic and highly regarded sources. Reasonable ... 2.4.1 Basic structure of MATLAB functions . . . . . . . . . 27 2.4.2 Programming of functions with variable inputs/outputs 30
Part 1. Write your first Matlab program Ex. 1 Write your first Matlab program a = 3; b = 5; c = a+b Output: 8 Remarks: (1) The semicolon at the end of a statement acts to suppress output (to keep the program running in a "quiet mode"). (2) The third statement, c = a+b, is not followed by a semicolon so the content of the variable c is "dumped ...
MATLAB has functions developed to round integers or array values within a code. The following functions are useful for rounding with standard rounding conventions, rounding to the floor, and rounding to the ceiling. These functions operate by modifying a variable and creating a new rounded variable.
Logical (Boolean) Operations. MATLAB ® represents Boolean data using the logical data type. This data type represents true and false states using the numbers 1 and 0, respectively. Certain MATLAB functions and operators return logical values to indicate fulfillment of a condition.
This workbook aims to teach you Matlab and facilitate the successful integration of Matlab into the CME 102 (Ordinary Di erential Equations for Engineers) curriculum. The workbook comprises three main divisions; Matlab Basics, Matlab Programming and Numerical Methods for Solving ODEs.
Boolean algebra can be done in MATLAB using the logical operators AND (&) , OR (j) and NOT (˘). For example given an arbitrary boolean variable S: >> S | ~S ans = 1 Note: MATLAB implicitly "casts" data types to avoid syntax errors: Logical values are converted to 1 and 0 when used as numbers. >> (2 < 3) * 3 ans = 3 >> true * 3 ans = 3
For the curious, helpful syntax and function quick references can be found in the appendices. The following list contains other highlights of Essential MATLAB for Engineers
