Euclideat Dis lists z and y c ented by x and ween the corre roject3 tance.py 5 -5 9 6 7 4
Euclideat Dis lists z and y c ented by x and ween the corre roject3 tance.py 5 -5 9 6 7 4
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
Related questions
Question
![Exercise 3. (Euclidean Distance) Write a program called distance.py that accepts n (int) as command-line argument, two
n-dimensional lists x and y of floats from standard input, and writes to standard output the Euclidean distance between two
vectors represented by x and y. The Euclidean distance is calculated as the square root of the sums of the squares of the
differences between the corresponding entries.
>- "/workspace/project3
$ python3 distance.py 5
-9 1 10 -1 1 -5 9 6 7 4 <enter>
13.0
E distance.py
import math
import stdio
import sys
# Accept n (int) as command -line argument.
# Accept n floats from standard input and store
them in a list x.
..
for i in range (...):
# Accept n floats from standard input and store them in a list y.
y =
for i in range (...):
2 / 6
Project 3 (Mozart Waltz Generator)
..
# Set distance to 0.0.
# Compute the squared Euclidean distance between
for i in range (...):
# Add square of (x[i] - y[i]) to distance.
x and y.
..
# Set distance to the square root of itself.
...
# Write distance to standard output.
..](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a1ee1e4-6bd2-45c0-b2c7-ebac411e7462%2F631e6515-1202-444a-b3f2-889450efb2e8%2Fs0r6p3b_processed.png&w=3840&q=75)
Transcribed Image Text:Exercise 3. (Euclidean Distance) Write a program called distance.py that accepts n (int) as command-line argument, two
n-dimensional lists x and y of floats from standard input, and writes to standard output the Euclidean distance between two
vectors represented by x and y. The Euclidean distance is calculated as the square root of the sums of the squares of the
differences between the corresponding entries.
>- "/workspace/project3
$ python3 distance.py 5
-9 1 10 -1 1 -5 9 6 7 4 <enter>
13.0
E distance.py
import math
import stdio
import sys
# Accept n (int) as command -line argument.
# Accept n floats from standard input and store
them in a list x.
..
for i in range (...):
# Accept n floats from standard input and store them in a list y.
y =
for i in range (...):
2 / 6
Project 3 (Mozart Waltz Generator)
..
# Set distance to 0.0.
# Compute the squared Euclidean distance between
for i in range (...):
# Add square of (x[i] - y[i]) to distance.
x and y.
..
# Set distance to the square root of itself.
...
# Write distance to standard output.
..
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