Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Can someone help me please how can I get this plot I have 3 hours only to submit this task. Use age, fnlwgt, education-num and

Can someone help me please how can I get this plot I have 3 hours only to submit this task.

Use age, fnlwgt, education-num and hours-per-week to train a model with K-Means. Apply the following settings: (a) Some values in Age columns are represented as decade, e.g., 20s or 30s. You are required to clean these values by removing the s and convert it into an integer value. (b) Cluster the data into two clusters. Reduce the number of features to two features. Use the first new feature as X coordinate and the second new feature as Y coordinate and visualize them twice using appropriate visualisation technique as follows: (a) The color of each individual in the first visualization is decided based on the value in Income attribute. (b) The color of each individual in the second visualization is decided based on the label that is generated by the clustering algorithm. (c) Visualize the two plots next to each other.

image text in transcribed

this is the code that im using but not showing up

def Task3(): df = pd.read_csv('humanDetails.csv', encoding='utf-8') df['age'] = df['age'].str.replace('s', '').astype(int) # reduce the number of features to two X = df[['age', 'fnlwgt', 'education-num', 'hours-per-week']] # train the model with K-Means kmeans = KMeans(n_clusters=2).fit(X) # create two new features X_new = kmeans.transform(X) # visualize the data with two plots fig, ax = plt.subplots(1, 2, figsize=(12, 6)) #color for first plot of each individual is decided based on the value in Income attribute ax[0].scatter(X_new[:, 0], X_new[:, 1], c=df['Income']) ax[0].set_title('Income') ax[0].set_xlabel('X coordinate') ax[0].set_ylabel('Y coordinate') # second plot - color of each individual is decided based on the label generated by the clustering algorithm ax[1].scatter(X_new[:, 0], X_new[:, 1], c=kmeans.labels_) ax[1].set_title('K-Means Clustering') ax[1].set_xlabel('X coordinate') ax[1].set_ylabel('Y coordinate') plt.show() Task3()
Figure 1 Qb

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Database Systems For Advanced Applications 15th International Conference Dasfaa 2010 Tsukuba Japan April 2010 Proceedings Part 1 Lncs 5981

Authors: Hiroyuki Kitagawa ,Yoshiharu Ishikawa ,Wenjie Li ,Chiemi Watanabe

2010th Edition

3642120253, 978-3642120251

Students also viewed these Databases questions

Question

Name seven basic domain types in DBMS.

Answered: 1 week ago

Question

What is the relationship between humans?

Answered: 1 week ago

Question

What is the orientation toward time?

Answered: 1 week ago