Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
11th Edition
ISBN: 9780134670942
Author: Y. Daniel Liang
Publisher: PEARSON
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Chapter 30.8, Problem 30.8.2CP
Program Plan Intro
Given “Listing 30.8”:
The given code in “Listing 30.8” is randomly generates 100 lowercase letters and counts the occurrences of each letter using “Stream” class.
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he file “foo.txt” is exactly 16 bytes long, and contains the 16ASCII characters “Now is the time.” in that order. Suppose the code below is executed.
def determineHours(): with open ("StudyHours.txt", "r") as file1: data = file1.readlines() total_study_hours = 0
for i, line in enumerate(data): if "error" in line: print(f"Error found in line {i + 1}: {line}") correct = input("Do you want to correct this line?(y\n)") if correct == "y": new_line = input("Enter corrected line:") data[i]=new_line for record in data: fields = record.strip().split(',') name = fields[0].title() credits = int(fields[1]) grade = fields[2]
if grade == 'A':#determine weekly study hours based on desired grade study_hours = 15 * credits elif grade == 'B': study_hours = 12 * credits elif grade == 'C': study_hours = 9 * credits elif…
I have a dataset
numbers=load('mytextfile')
Output
numbers =
struct with fields:
train0: [5923×784 uint8]test0: [980×784 uint8]train1: [6742×784 uint8]test1: [1135×784 uint8]train2: [5958×784 uint8]test2: [1032×784 uint8]train3: [6131×784 uint8]test3: [1010×784 uint8]train4: [5842×784 uint8]test4: [982×784 uint8]train5: [5421×784 uint8]test5: [892×784 uint8]train6: [5918×784 uint8]test6: [958×784 uint8]train7: [6265×784 uint8]test7: [1028×784 uint8]train8: [5851×784 uint8]test8: [974×784 uint8]train9: [5949×784 uint8]test9: [1009×784 uint8]
How do I apply one hot coding to this dataset?
I am coding in matlab
Chapter 30 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
Ch. 30.1 - Prob. 30.1.1CPCh. 30.2 - Prob. 30.2.1CPCh. 30.2 - Prob. 30.2.2CPCh. 30.2 - Prob. 30.2.3CPCh. 30.2 - Prob. 30.2.4CPCh. 30.3 - Prob. 30.3.1CPCh. 30.3 - Prob. 30.3.2CPCh. 30.3 - Prob. 30.3.3CPCh. 30.3 - Prob. 30.3.4CPCh. 30.3 - Given an array names in Listing 30.1, write the...
Ch. 30.4 - Prob. 30.4.1CPCh. 30.4 - How do you create a parallel stream?Ch. 30.4 - Prob. 30.4.3CPCh. 30.4 - Prob. 30.4.4CPCh. 30.4 - Prob. 30.4.5CPCh. 30.4 - Write a statement to obtain an array of 1000...Ch. 30.5 - Prob. 30.5.1CPCh. 30.5 - Prob. 30.5.2CPCh. 30.5 - Prob. 30.5.3CPCh. 30.5 - Prob. 30.5.4CPCh. 30.6 - Prob. 30.6.1CPCh. 30.7 - Prob. 30.7.1CPCh. 30.8 - Can the following code be used to replace line 19...Ch. 30.8 - Prob. 30.8.2CPCh. 30.8 - Prob. 30.8.3CPCh. 30.8 - Prob. 30.8.4CPCh. 30.8 - Write the code to obtain a one-dimensional array...Ch. 30 - Prob. 30.1PECh. 30 - Prob. 30.2PECh. 30 - Prob. 30.3PECh. 30 - (Print distinct numbers) Rewrite Programming...Ch. 30 - Prob. 30.5PECh. 30 - Prob. 30.6PECh. 30 - Prob. 30.7PECh. 30 - Prob. 30.8PECh. 30 - Prob. 30.9PECh. 30 - Prob. 30.10PECh. 30 - Prob. 30.11PECh. 30 - (Sum the digits in an integer) Rewrite Programming...Ch. 30 - (Count the letters in a string) Rewrite...Ch. 30 - Prob. 30.14PECh. 30 - (Display words in ascending alphabetical order)...Ch. 30 - Prob. 30.16PECh. 30 - Prob. 30.17PECh. 30 - (Count the occurrences of words in a text file)...Ch. 30 - (Summary information) Suppose the file test.txt...
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