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numpy.polynomial
...numpy.polynomial A sub-package for efficiently dealing with polynomials. Within the documentation for this sub-package, a “finite power series,...
Chebyshev Series (numpy.polynomial.chebyshev)
...eral information on how this module represents and works with such polynomials is in the docstring for its “parent” sub-package, numpy.polynomial). Classes Chebyshev(coef[, domain, window, symbol]) A Chebyshev series class. Constan...
Hermite Series, “Physicists” (numpy.polynomial.hermite)
...eral information on how this module represents and works with such polynomials is in the docstring for its “parent” sub-package, numpy.polynomial). Classes Hermite(coef[, domain, window, symbol]) An Hermite series class. Constants...
HermiteE Series, “Probabilists” (numpy.polynomial.hermite_e)
...eral information on how this module represents and works with such polynomials is in the docstring for its “parent” sub-package, numpy.polynomial). Classes HermiteE(coef[, domain, window, symbol]) An HermiteE series class. Constant...
Laguerre Series (numpy.polynomial.laguerre)
...eral information on how this module represents and works with such polynomials is in the docstring for its “parent” sub-package, numpy.polynomial). Classes Laguerre(coef[, domain, window, symbol]) A Laguerre series class. Constants...
Legendre Series (numpy.polynomial.legendre)
...eral information on how this module represents and works with such polynomials is in the docstring for its “parent” sub-package, numpy.polynomial). Classes Legendre(coef[, domain, window, symbol]) A Legendre series class. Constants...
NumPy 1.11.0 Release Notes
...fects. No Windows (TM) binaries are provided for this release due to a broken toolchain. One of the providers of Python packages for Windows (TM) is your best bet. Highlights Details of these improvements can be found below. The datetime6...
NumPy 1.12.0 Release Notes
...omputation of the mean of float16 arrays is now carried out in float32 for improved precision. This should be useful in packages such as Theano where the precision of float16 is adequate and its smaller footprint is desirable. Changes A...
NumPy 1.14.0 Release Notes
...mps(arr) Support for decimal.Decimal in np.lib.financial Unless otherwise stated all functions within the financial package now support using the decimal.Decimal built-in type. Float printing now uses “dragon4” algorithm for shortest...
NumPy 1.17.0 Release Notes
...ersions supported are 3.5-3.7, note that Python 2.7 has been dropped. Python 3.8b2 should work with the released source packages, but there are no future guarantees. Downstream developers should use Cython >= 0.29.11 for Python 3.8 support...
NumPy 1.20.0 Release Notes
...olynomial has been updated to give the polynomial as a mathematical expression instead of an array of coefficients. Two package-wide formats for the polynomial expressions are available - one using Unicode characters for superscripts and su...
NumPy 1.24 Release Notes
...22598) New Features New attribute symbol added to polynomial classes The polynomial classes in the numpy.polynomial package have a new symbol attribute which is used to represent the indeterminate of the polynomial. This can be used to...
NumPy 1.6.0 Release Notes
...aguerre, Hermite, HermiteE polynomials in numpy.polynomial Extend the number of polynomials available in the polynomial package. In addition, a new window attribute has been added to the classes in order to specify the range the domain maps...
NumPy 1.7.0 Release Notes
...rance. Both relative and absolute tolerance can be specified. Preliminary multi-dimensional support in the polynomial package Axis keywords have been added to the integration and differentiation functions and a tensor keyword was added to...
NumPy 1.9.0 Release Notes
...lls to numpy.distutils.system_info.get_info('blas_opt') will not print anything on the output. This is mostly for other packages using numpy.distutils. Covariance check in np.random.multivariate_normal A RuntimeWarning warning is raised w...
NumPy 2.0.0 Release Notes
...ddition to these release notes, include: The NumPy 2.0 migration guide The NumPy 2.0-specific advice in For downstream package authors Highlights Highlights of this release include: New features: A new variable-length string dtype, Str...
NumPy 2.1.0 Release Notes
..., PEP 484 type annotations have been included for the functions and convenience classes in numpy.polynomial and its sub-packages. (gh-26897) Improved numpy.dtypes type hints The type annotations for numpy.dtypes are now a better reflectio...
numpy.polynomial.set_default_printstyle
...') >>> print(p) 1.0 + 2.0 x + 3.0 x**2 >>> print(c) 1.0 + 2.0 T_1(x) + 3.0 T_2(x) >>> # Formatting supersedes all class/package-level defaults >>> print(f"{p:unicode}") 1.0 + 2.0·x + 3.0·x²...
Polynomials
...Polynomials in NumPy can be created, manipulated, and even fitted using the convenience classes of the numpy.polynomial package, introduced in NumPy 1.4. Prior to NumPy 1.4, numpy.poly1d was the class of choice and it is still available in...
Power Series (numpy.polynomial.polynomial)
...al information on how this module represents and works with polynomial objects is in the docstring for its “parent” sub-package, numpy.polynomial). Classes Polynomial(coef[, domain, window, symbol]) A power series class. Constants...
Using the convenience classes
...Using the convenience classes The convenience classes provided by the polynomial package are: Name Provides Polynomial Power series Chebyshev Chebyshev series Legendre Legendre series Laguerre...
NumPy 1.10.0 Release Notes
...ation of compilation of dependency libraries and numpy itself was only accomplishable via code changes in the distutils package. Now numpy.distutils reads in the following extra flags from each group of the site.cfg: runtime_library_dirs/...
NumPy 1.21.0 Release Notes
...igh) * random(). (gh-17921) /usr/include removed from default include paths The default include paths when building a package with numpy.distutils no longer include /usr/include. This path is normally added by the compiler, and hardcoding...
NumPy 1.6.2 Release Notes
...s DOC: Rearrange the polynomial documents BUG: Fix up links to classes DOC: Add version added to some of the polynomial package modules DOC: Document xxxfit functions in the polynomial package modules BUG: The polynomial convenience classes...
NumPy reference
...s Sorting, searching, and counting Statistics Test support (numpy.testing) Window functions Typing (numpy.typing) Packaging (numpy.distutils) C API NumPy C-API Python types and C-structures System configuration Data type API Arr...