Join Curt Frye for an in-depth discussion in this video Explore arithmetic, comparison, and logical operators, part of MATLAB 2018 Essential Training.
- [Teacher] I've switched over to MATLAB,…and you can see, here, that I have the Command Window…and I'm not working with any sort of a script file.…And, I'll just run through a number of examples.…Let's say that I have seven plus three, enter.…It gives me 10, and if I do five,…and then a forward slash for division,…by 10, and enter, I get 0.5.…However, remember, I can also use the divides into.…So, if I do five, followed by a back slash,…and then 10 and enter, then I get the answer of two.…
And, what that means again,…is five divides into 10 twice.…If I want to demonstrate the order of operations,…I can do five plus three times nine,…and that should give me 32,…because I do three times nine, first,…followed by five, enter, and I get 32.…However, if I want to change the order of the operations,…then I can type a left parentheses,…then five plus three,…close the parentheses, you see that MATLAB indicates…that I did with a blue highlight,…and then multiplied by nine…and I should get 72, I believe.…
Eight times nine, yeah.…
Author
Curt Frye
Released
8/28/2018- Defining variables and contains
- Exploring operators
- Summarizing with built-in functions
- Generating random numbers
- Defining vectors and matrices
- Accepting input in scripts
- Writing and reading data from external files
- Creating custom functions
- Using conditional logic
- Repeating operations with loops
- Working with text strings
- Plotting data and function output
- Formatting, saving, and printing plots
- Using statistical and matrix functions
Skill Level Intermediate
Duration
Views
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Introduction
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What you should know1m 6s
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1. Starting Out with MATLAB 2018
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Define ranges of values4m 45s
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Generate random numbers5m 35s
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Get help in MATLAB4m 11s
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2. Managing Vectors and Matrices
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Define vectors and matrices5m 56s
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3. Creating MATLAB Scripts
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Create a MATLAB script7m 33s
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4. Conditional Logic and Loops
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Use is statements3m 45s
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5. Managing Strings and Data Structures
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Define string variables2m 9s
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Concatenate strings3m 12s
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Convert strings to numbers4m 22s
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6. Performing Advanced Plotting and Statistical Analysis
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Create other plot types10m 11s
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Format plot elements4m 56s
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Save and print plots3m 18s
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Conclusion
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Further information1m 6s
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Video: Explore arithmetic, comparison, and logical operators