YiShape-Math is a high-performance Java math library that provides NumPy-like functionalities including vector & matrix operations, data visualization, statistics, optimization, time series, signal processing, multi-criteria programming, distance metric learning, and machine learning models.

Examples of solved tasks from the area of simple algorithms, operations on Lists, Strings, Streams etc.

A program that performs a validation check on a credit card number.

A program that performs statistical calculations on user supplied data written to a file.

A program that will determine the area of a geometric shape.

An application allows you to perform a variety of operations on matrices including addition, multiplication, finding the determinant, and dealing with inverse matrices.

A program that finds a college student's average and final grades.

A basic calculator to evaluate math expressions in text

☕ Java math library.