ISE 212 ENGINEERING COMPUTING

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ISE 212 ENGINEERING COMPUTING
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Chapter 2 MATLABEnvironment
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Advantages Ease of Use Predefined Functions
Graphical User Interface Device-Independent
Plotting Platform Independence Flexibility
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Disadvantages Slower Cost
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Windows Command Figure Edit/Debug
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MATLAB Desktop Major Tools Command Window
Command History APPS Launch Pad Edit/Debug
Figure Workspace Browser / Array Editor Help
Browser Current Directory Browser
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Search Path Protocol 1. Variable 2. Function
(built-in) 3. Command (built-in) 4. M-file
(current directory) 5. M-file (search path)
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Important Commands clc clear Command Window
clf clear Figure Window clear clear
variables in Workspace ! embeds operating
system commands directly into programs
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Volume of a Circular CylinderThe volume of a
circular cylinder of height h and radius r is
given by V pr2h. A cylindrical tank is 15 m
tall and has a radius of 8 m. Construct another
cylindrical tank with a volume 20 greater but
having the same height. How large must its radius
be?Note p pi v sqrt
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