Pragmatic Mathematical Service

Release Notes: Bugfixes. Extension of the (in)complete and regularized Gamma functions and the complete log-Gamma, Digamma, Beta, and log-Beta functions to the complex plane. Extension of the general partial harmonic function to the complex plane. This can be used to approximate the Riemann zeta function for complex arguments to about 6 digits precision. Extension of the Pochhammer symbol (raising factorial) to the complex plane.

Release Notes: Bugs were fixed. Descriptions were added for the implementation of some 50 constants (now: 98), the statistical means, some statistical distributions, some special functions, and basic matrix operations rounding. Some entries were added to the glossary. More illustrations were added. About 100 more literature references were added.

No changes have been submitted for this release.

Release Notes: Bugfixes. The precision of the digamma function has been increased.

Release Notes: Minor bugfixes, the addition of a Vector data type for complex vectors, vector operations (+, -, /, *, dot, and cross), FFT for complex 1-d data, combinatorical functions, and Roman-Arabic number conversion.