[PYTHON][RESHAPING] - Reshaping Arrays

reshaping.py

# Import numpy and pandas
import numpy as np
import pandas as pd

# Read the CSV file into a DataFrame: df
df = pd.read_csv('gapminder.csv')

# Create arrays for features and target variable
y = df['life'].values
X = df['fertility'].values

# Print the dimensions of X and y before reshaping
print("Dimensions of y before reshaping: {}".format(y.shape))
print("Dimensions of X before reshaping: {}".format(X.shape))

# Reshape X and y
y = y.reshape(-1, 1)
X = X.reshape(-1, 1)

# Print the dimensions of X and y after reshaping
print("Dimensions of y after reshaping: {}".format(y.shape))
print("Dimensions of X after reshaping: {}".format(X.shape))