Showing 12 results
Power of a Test Curve
Visualize how Statistical Power responds dynamically to Effect Size (mu_a), Sample Size, and Alpha. Plot the complete functional power curve.
Sampling Distributions (CLT)
Struggle with the Central Limit Theorem? Draw 10,000 samples from highly skewed or bimodal parent populations and watch the perfect normal bell curve emerge.
Residual Plots
Evaluate the appropriateness of Least Squares Regression Lines (LSRL). Detect curvilinear patterns, heteroscedasticity, and influential outliers.
Binary Search Tree
Construct dynamic 2D Binary Search Trees element by element. Run animated depth-first traversals (In-order, Pre-order, Post-order) stepping through the recursive call stack.
Sorting Algorithms O(N^2) vs O(N log N)
Visualize Selection, Insertion, and Merge sort line-by-line. Track memory accesses, array swaps, and Big-O efficiency in real time.
Recursion Call Stack Memory
Step through factorial and Fibonacci recursive calls frame-by-frame. Watch the LIFO Call Stack grow and trace return values bubbling up from the Base Case.
Array vs ArrayList Memory Resizing
Witness the internal array backing an ArrayList dynamically resize. Compare fixed memory bounds against O(N) copy operations when capacity is exceeded.
Object Orientation Stack vs Heap
Eliminate aliasing bugs by visualizing Java's Stack vs Heap memory. See how references map to object instances and primitives copy by value.
Heapsort Visualization
Visualize treating a flat array as a Complete Binary Tree. Watch the algorithm Build Max Heap, then extract elements to sort in O(N log N) time without extra memory.
2D Array Traversal
Deconstruct nested loops covering Row-Major, Column-Major, and boundary tracing across a 2D integer matrix.
Game Theory Payoff Matrix
Model oligopolistic behavior. Highlights Dominant Strategies and Best Responses to isolate Nash Equilibriums in classic scenarios.
LRATC Envelope Curve
Understand firm costs in the Long Run. Slide targeted production scales to track how Short-Run Average Total Cost curves (SRATC) form the Returns to Scale envelope.