ENGR132_Class8A_Knutson - Welcome to ENGR132 Function...

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Click to edit Master subtitle style ENGR132 Function Discovery Section 006 & 021 Prof. Amanda Knutson and GTA Ben Ahn Class 8A Welcome to
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4/24/11 Milestone 6 and 8 Detailed Functional Specifications Each team will present their detailed prototypes (paper mock ups of how your GUI will look AND/OR professional flow charts of how your code will work) Specify Inputs/Outputs for each function, give details about equations that you will use inside those functions Indicate how you will use all the required programming structures (loops/conditional statements/vector variables/ 1 user defined function per team member) 22
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4/24/11 GUI?? What’s That? Check out this video (you will be required to watch it in preparation for the Graphical User Interface lecture after spring break anyway) http://www.youtube.com/watch? v=D_hmws6dwgg 33
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4/24/11 Learning Objectives: Function At the end of this topic, you will be able to: Identify function types from graphs of data Linear, power, exponential, or logarithmic Linearize and plot data appropriately Plot data on linear and log scaled graphs Linearize a power, exponential, and logarithmic equation Use Excel and MATLAB to perform functional “discovery” 44 Text Pages: 363 - 378
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4/24/11 Data Transformations dat a equatio n grap h word s regressio n interpreti ng speculati evaluati on plottin g readin g function discovery sketc h 55
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4/24/11 Data Transformations dat a equatio n grap h 66
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4/24/11 Plotting Guidelines Identify the independent variables vs. dependent variables Which set of data belongs on the x- axis? Why? If time is involved, it is almost always the independent variable Which set of data belongs on the y- axis? Why? What is measured? That’s the dependent variable. data graph 77
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4/24/11 Plotting Guidelines Identify the plot type: XY scatter versus bar or line chart Want XY scatter since x-axis data is not categorical Technical presentation quality Create clear axis labels with units Create a clear plot title with unique conditions Generally, do use data markers for raw data data graph 88
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This note was uploaded on 04/23/2011 for the course ENGR 132 taught by Professor Kutson during the Spring '11 term at Purdue University-West Lafayette.

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ENGR132_Class8A_Knutson - Welcome to ENGR132 Function...

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