Predicting Titanic Survival with Scikit-learn's Decision Tree Classifier
The DecisionTreeClassifier from scikit-learn is a versatile supervised learning algorithm used for classification tasks. It operates by constructing a tree-like model of decisions, where each internal node represents a "test" on an attribute, each branch represents the outcome of the test, and each leaf node represents a class label ( ...
Posted on Wed, 15 Jul 2026 16:20:40 +0000 by lwq
Processing Titanic Survival Data with Pandas
Python Data Analysis in Prcatice: Processing Titanic Survival Data with Pandas
Preparation
Before starting data analysis, import Pandas and NumPy libraries with standard aliases:
import pandas as pd
import numpy as np
1. Data Loading
Use pd.read_csv() to load the Titanic dataset and head() to inspect the first 5 rows:
titanic = pd.read_csv(&qu ...
Posted on Wed, 27 May 2026 19:01:42 +0000 by yasir_memon