Problem 2 My Solutions > The MAT file called Postlab2Data.mat contains data pertaining to three metallic samples from a corrosion experiment. These samples are represented as structure-class MATLAB variables: sample1 sample2 sample3 sample1, sample2, and sample3 each have four fields, specified by the names: Alloy ■ Mass ■ Media ■ Thickness Write a MATLAB script that completes the following Loads the variables contained in the Postlab2Data.mat file into the worspace ■ Defines a new variable called copperMass that contains the mass of sample2 ■ ■ Defies a new variable called thkDiff that contains the absolute-value of the difference in thickness between sample1 and sample3 Changes the media of sample2 to 'Saline Solution' Creates a new variable called sample4 that has the following attributes: Alloy = 'Ti-6Al-4V'; Mass = 1.5524; Media = 'None'; Thickness = 1.72;

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Problem 2
My Solutions >
The MAT file called Postlab2Data.mat contains data pertaining to three metallic samples from a corrosion experiment. These samples are represented as structure-class MATLAB
variables:
sample1
sample2
sample3
sample1, sample2, and sample3 each have four fields, specified by the names:
Alloy
■ Mass
■ Media
■ Thickness
Write a MATLAB script that completes the following
Loads the variables contained in the Postlab2Data.mat file into the worspace
■ Defines a new variable called copperMass that contains the mass of sample2
■
■
Defies a new variable called thkDiff that contains the absolute-value of the difference in thickness between sample1 and sample3
Changes the media of sample2 to 'Saline Solution'
Creates a new variable called sample4 that has the following attributes: Alloy = 'Ti-6Al-4V'; Mass = 1.5524; Media = 'None'; Thickness = 1.72;
Transcribed Image Text:Problem 2 My Solutions > The MAT file called Postlab2Data.mat contains data pertaining to three metallic samples from a corrosion experiment. These samples are represented as structure-class MATLAB variables: sample1 sample2 sample3 sample1, sample2, and sample3 each have four fields, specified by the names: Alloy ■ Mass ■ Media ■ Thickness Write a MATLAB script that completes the following Loads the variables contained in the Postlab2Data.mat file into the worspace ■ Defines a new variable called copperMass that contains the mass of sample2 ■ ■ Defies a new variable called thkDiff that contains the absolute-value of the difference in thickness between sample1 and sample3 Changes the media of sample2 to 'Saline Solution' Creates a new variable called sample4 that has the following attributes: Alloy = 'Ti-6Al-4V'; Mass = 1.5524; Media = 'None'; Thickness = 1.72;
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