Problem 1 My Solutions > A sample set of histogram data is provided in the Excel file Postlab1Data.xlsx. In this data, there are seven data labels: 'A', 'B', 'C', 'D', 'E', 'F', and 'G', with each data label having a corresponding "count". Write a MATLAB script to complete the following: ■ Use readcell to read the data from the Excel file and write it to a variable C ■ Define a cell array called lbls that contains only the data labels: 'A', 'B', 'C', 'D', 'E', 'F', 'G' ◉ Convert the Count variable data into a numerical array called count Use the bar function to create a bar-graph identical to the one shown below. 70 count 60 50 40 40 30 20 10 0 A B 0 D E F G Data Label

Problem 1 My Solutions > A sample set of histogram data is provided in the Excel file Postlab1Data.xlsx. In this data, there are seven data labels: 'A', 'B', 'C', 'D', 'E', 'F', and 'G', with each data label having a corresponding "count". Write a MATLAB script to complete the following: ■ Use readcell to read the data from the Excel file and write it to a variable C ■ Define a cell array called lbls that contains only the data labels: 'A', 'B', 'C', 'D', 'E', 'F', 'G' ◉ Convert the Count variable data into a numerical array called count Use the bar function to create a bar-graph identical to the one shown below. 70 count 60 50 40 40 30 20 10 0 A B 0 D E F G Data Label

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

Section: Chapter Questions

Problem 1PE

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