Utils

Material for Namespace-Directory Synchronisation webinar and for Jupyter presentation at Dyalog '18.

Math namespace

Number stuff.

Hex function

Takes one or more numbers and converts them to hexadecimal with a width which is a power of two.

Id function

Takes a matrix and returns the corresponding identity matrix.

Notebooks namespace

ArithMean.ipynb Jupyter notebook document

Suitable for running on TryAPL.

Health Care Spending.ipynb Jupyter notebook document

Advanced with rich output.

Strings namespace

Text stuff.

U function

Takes a single character and returns the corresponding Unicode code point in hexacedimal, or vice versa.

Quote function

Takes a text vector and returns the APL expression which would generate that text vector.