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2007-09-29	fredrik.johansson	test_integrals: 1/x should integrate to an analytic...	commit \| commitdiff \| tree
2007-09-29	fredrik.johansson	uncommented half of sums_products, with small changes...	commit \| commitdiff \| tree
2007-09-23	fredrik.johansson	fix for issue 358	commit \| commitdiff \| tree
2007-09-23	fredrik.johansson	sandbox: implemented sin	commit \| commitdiff \| tree
2007-09-23	fredrik.johansson	test_str for sandbox	commit \| commitdiff \| tree
2007-09-23	fredrik.johansson	sandbox: implement tostr() for nicer printing	commit \| commitdiff \| tree
2007-09-22	fredrik.johansson	sandbox: split() method	commit \| commitdiff \| tree
2007-09-22	fredrik.johansson	copy test_arit.py to sandbox/core/tests	commit \| commitdiff \| tree
2007-09-20	fredrik.johansson	sandbox: interval arithmetic	commit \| commitdiff \| tree
2007-09-20	fredrik.johansson	svn: subclass Integer from long, some small fixes to...	commit \| commitdiff \| tree
2007-09-20	fredrik.johansson	sandbox: partially merged numerics.Float into numerics_float...	commit \| commitdiff \| tree
2007-09-20	fredrik.johansson	fix Matrix.trace()	commit \| commitdiff \| tree
2007-09-19	fredrik.johansson	sandbox: add function for clearing all cached objects	commit \| commitdiff \| tree
2007-09-18	fredrik.johansson	sandbox: add some docstrings	commit \| commitdiff \| tree
2007-09-18	fredrik.johansson	sandbox: some bug fixes; create a few basic tests	commit \| commitdiff \| tree
2007-09-17	fredrik.johansson	numerics: slightly faster bitcount(). physics.units...	commit \| commitdiff \| tree
2007-09-12	fredrik.johansson	quick fix for issue 328	commit \| commitdiff \| tree
2007-09-12	fredrik.johansson	+textplot function	commit \| commitdiff \| tree
2007-09-12	fredrik.johansson	support fitting of samples to normal and uniform distributions	commit \| commitdiff \| tree
2007-09-11	fredrik.johansson	small corrections and additions to units	commit \| commitdiff \| tree
2007-09-11	fredrik.johansson	physical units	commit \| commitdiff \| tree
2007-09-11	fredrik.johansson	first version of statistics module	commit \| commitdiff \| tree
2007-09-10	fredrik.johansson	numerics: ~10% speedup at low precision levels by subclassin...	commit \| commitdiff \| tree
2007-09-09	fredrik.johansson	ntheory: implemented a function for computing the number...	commit \| commitdiff \| tree
2007-09-09	fredrik.johansson	add Float benchmark script. also fix a bug in numerics...	commit \| commitdiff \| tree
2007-09-09	fredrik.johansson	performance tweaks to the Float class at standard precision...	commit \| commitdiff \| tree
2007-09-08	fredrik.johansson	fix inefficiency and bugs in Matrix.__pow__	commit \| commitdiff \| tree
2007-09-01	fredrik.johansson	much faster algorithm for expanding products of sums...	commit \| commitdiff \| tree
2007-08-24	fredrik.johansson	ntheory: implemented divisors() and totient() functions	commit \| commitdiff \| tree
2007-08-24	fredrik.johansson	fix a bug in factorint	commit \| commitdiff \| tree
2007-08-24	fredrik.johansson	merged orthogonal polynomials code and tests. I had...	commit \| commitdiff \| tree
2007-08-24	fredrik.johansson	fix for issue 320: integrate() syntax	commit \| commitdiff \| tree
2007-08-24	fredrik.johansson	limits: temporary fix for issue 319	commit \| commitdiff \| tree
2007-08-23	fredrik.johansson	fix an import error	commit \| commitdiff \| tree
2007-08-23	fredrik.johansson	numerics: implemented secant and bisection algorithms...	commit \| commitdiff \| tree
2007-08-17	fredrik.johansson	numerics: add verbose mode print statements for tanh...	commit \| commitdiff \| tree
2007-08-17	fredrik.johansson	fix Wallis product evaluation using powsimp	commit \| commitdiff \| tree
2007-08-16	fredrik.johansson	numerics: tiny fix to warning message	commit \| commitdiff \| tree
2007-08-16	fredrik.johansson	numerics: changed nintegrate to print a warning message...	commit \| commitdiff \| tree
2007-08-16	fredrik.johansson	numerics: implemented adaptive Gauss-Legendre quadrature...	commit \| commitdiff \| tree
2007-08-15	fredrik.johansson	numerics: give polyfunc ability to evaluate both the...	commit \| commitdiff \| tree
2007-08-15	fredrik.johansson	issue 232: fixing factorial tests, merging factorial...	commit \| commitdiff \| tree
2007-08-15	fredrik.johansson	fixed value at infinity for upper incomplete gamma...	commit \| commitdiff \| tree
2007-08-07	fredrik.johansson	added some simple rational functions to the integration...	commit \| commitdiff \| tree
2007-08-06	fredrik.johansson	numerics: implemented square root for complex numbers	commit \| commitdiff \| tree
2007-08-05	fredrik.johansson	fix bug in factorint	commit \| commitdiff \| tree
2007-08-05	fredrik.johansson	fix an off-by-one bug	commit \| commitdiff \| tree
2007-08-05	fredrik.johansson	adding basic number theory module (sieving, primality...	commit \| commitdiff \| tree
2007-08-04	fredrik.johansson	implemented numerical Riemann zeta function for both...	commit \| commitdiff \| tree
2007-08-03	fredrik.johansson	implemented numerical incomplete gamma functions and...	commit \| commitdiff \| tree
2007-08-03	fredrik.johansson	support for complex numbers for numerical gamma function...	commit \| commitdiff \| tree
2007-08-03	fredrik.johansson	implement numerical root-finding for polynomials	commit \| commitdiff \| tree
2007-08-02	fredrik.johansson	moved harmonic numbers to combinatorial module and...	commit \| commitdiff \| tree
2007-08-02	fredrik.johansson	implemented bell numbers and bell polynomials	commit \| commitdiff \| tree
2007-08-02	fredrik.johansson	merged the two bernoulli number implementations and...	commit \| commitdiff \| tree
2007-08-01	fredrik.johansson	reimplemented sums_products.py, placed in /concrete...	commit \| commitdiff \| tree
2007-07-31	fredrik.johansson	fix pidigits.py	commit \| commitdiff \| tree
2007-07-31	fredrik.johansson	reinstated support for polygamma functions; some other...	commit \| commitdiff \| tree
2007-07-31	fredrik.johansson	made factorial_simplify work again along with binomial...	commit \| commitdiff \| tree
2007-07-29	fredrik.johansson	rudimentary implementation of a function for converting...	commit \| commitdiff \| tree
2007-07-29	fredrik.johansson	base implementation of a ComplexFloat class and support...	commit \| commitdiff \| tree
2007-07-29	fredrik.johansson	fix module imports in two of the example scripts (leaving...	commit \| commitdiff \| tree
2007-07-28	fredrik.johansson	tidied numerics gamma function code and fixed precision...	commit \| commitdiff \| tree
2007-07-28	fredrik.johansson	optimized numerics.gamma for rational numbers	commit \| commitdiff \| tree
2007-07-27	fredrik.johansson	added numerical gamma function	commit \| commitdiff \| tree
2007-07-27	fredrik.johansson	added more tests for Float	commit \| commitdiff \| tree
2007-07-27	fredrik.johansson	fixed a couple of problems in the Float code that were...	commit \| commitdiff \| tree
2007-07-27	fredrik.johansson	implemented the tanh-sinh algorithm for numerical integration	commit \| commitdiff \| tree
2007-07-27	fredrik.johansson	implemented numerical sin, cos and tan	commit \| commitdiff \| tree
2007-07-25	fredrik.johansson	added pi digits example script	commit \| commitdiff \| tree
2007-07-25	fredrik.johansson	adding new version of numerics module	commit \| commitdiff \| tree
2007-07-24	fredrik.johansson	restore detailed docstring for Rational	commit \| commitdiff \| tree

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