by Suf | Nov 10, 2024 | Programming, R, Statistics
Table of Contents What is Root Mean Squared Error? Real-Life Example: Predicting Temperature Step 1: Manually Calculating RMSE in R Step 2: Visualizing Observed vs. Predicted Values Step 3: Creating an RMSE Function for Reusability Step 4: Using the Metrics Package...
by Suf | Nov 10, 2024 | Programming, R, Statistics
Table of Contents What is Mean Squared Error? Real-Life Example: Predicting House Prices Step 1: Manually Calculating MSE in R Step 2: Visualizing Observed vs. Predicted Values Step 3: Creating an MSE Function for Reusability Step 4: Using the Metrics Package for MSE...
by Suf | Nov 7, 2024 | Programming, R, Statistics
Introduction Fisher’s exact test is a statistical significance test used to determine if there are nonrandom associations between two categorical variables. Unlike the chi-square test of independence, which may not perform well with small samples or low expected...
by Suf | Oct 22, 2024 | Data Science, DSA, Programming, Searching Algorithms
Introduction Interpolation Search is an efficient search algorithm for uniformly distributed, sorted datasets. While binary search divides the search range in half each time, interpolation search goes a step further by estimating the position of the target value based...
by Suf | Oct 21, 2024 | C++, DSA, Searching Algorithms
Introduction Binary Search is a highly efficient algorithm for finding a target value within a sorted array. Repeatedly dividing the search interval in half significantly reduces the number of comparisons compared to a linear search. This tutorial will cover how to...
