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| def | __init__ (self, *args, **kwargs) |
| |
| def | __next__ (self) |
| |
| def | __init__ (F, factors=None, filepath=None, **kwargs) |
| | Creates a Faust from a list of factors or alternatively from a file. More...
|
| |
| def | transpose (F) |
| | Returns the transpose of F. More...
|
| |
| def | conj (F) |
| | Returns the complex conjugate of F. More...
|
| |
| def | conjugate (F) |
| | Returns the complex conjugate of F. More...
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| |
| def | getH (F) |
| | Returns the conjugate transpose of F. More...
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| |
| def | pruneout (F, thres=0, **kwargs) |
| | Returns a Faust optimized by removing useless zero rows and columns as many times as needed. More...
|
| |
| def | __repr__ (F) |
| | Returns a str object representing the Faust object. More...
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| |
| def | __str__ (F) |
| | Converts F to its str representation. More...
|
| |
| def | display (F) |
| | Displays information about F. More...
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| |
| def | __pos__ (F) |
| | Returns + F (unary operator). More...
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| |
| def | __neg__ (F) |
| | Returns F (unary operator). More...
|
| |
| def | __add__ (F, *args, **kwargs) |
| | Sums F to one or a sequence of variables (Faust objects, arrays or scalars). More...
|
| |
| def | __radd__ (F, lhs_op) |
| | Returns lhs_op+F. More...
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| |
| def | __sub__ (F, *args) |
| | Subtracts from F one or a sequence of variables. More...
|
| |
| def | __rsub__ (F, lhs_op) |
| | Returns lhs_op-F. More...
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| |
| def | __truediv__ (F, s) |
| | Divides F by the scalar s. More...
|
| |
| def | __itruediv__ (F, s) |
| | Divides F by the scalar s inplace. More...
|
| |
| def | __floordiv__ (F, s) |
| | F // s. More...
|
| |
| def | __imatmul__ (F, A) |
| | Inplace F = F @ A. More...
|
| |
| def | __imul__ (F, A) |
| | Inplace F = F * A. More...
|
| |
| def | __iadd__ (F, A) |
| | Inplace F = F + A. More...
|
| |
| def | __isub__ (F, A) |
| | Inplace F = F - A. More...
|
| |
| def | __matmul__ (F, A) |
| | Multiplies F by A which is a dense numpy.matrix/numpy.ndarray or a Faust object. More...
|
| |
| def | dot (F, A, *args, **kwargs) |
| | Performs equivalent operation of numpy.dot() between the Faust F and A. More...
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| |
| def | matvec (F, x) |
| | This function implements the scipy.sparse.linalg.LinearOperator.matvec function such that scipy.sparse.linalg.aslinearoperator function works on a Faust object. More...
|
| |
| def | __mul__ (F, A) |
| | Multiplies the Faust F by A. More...
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| |
| def | __rmul__ (F, lhs_op) |
| | lhs_op*F More...
|
| |
| def | __rmatmul__ (F, lhs_op) |
| | Returns lhs_op.__matmul__(F). More...
|
| |
| def | concatenate (F, *args, **kwargs) |
| | Concatenates F with len(args) Faust objects, numpy arrays or scipy sparse matrices. More...
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| |
| def | toarray (F) |
| | Returns a numpy array for the full matrix implemented by F. More...
|
| |
| def | todense (F) |
| | Returns a numpy matrix for the full matrix implemented by F. More...
|
| |
| def | __getitem__ (F, indices) |
| | Indexes or slices a Faust. More...
|
| |
| def | nnz_sum (F) |
| | Gives the total number of non-zero elements in the factors of F. More...
|
| |
| def | density (F) |
| | Calculates the density of F such that F.nnz_sum() == F.density() * F.size. More...
|
| |
| def | rcg (F) |
| | Computes the Relative Complexity Gain. More...
|
| |
| def | norm (F, ord='fro', **kwargs) |
| | Computes the norm of F. More...
|
| |
| def | power_iteration (self, threshold=1e-3, maxiter=100) |
| | Performs the power iteration algorithm to compute the greatest eigenvalue of the Faust. More...
|
| |
| def | normalize (F, ord='fro', axis=1) |
| | Normalizes F along the axis dimension using the ord-norm. More...
|
| |
| def | numfactors (F) |
| | Returns the number of factors of F. More...
|
| |
| def | __len__ (F) |
| | Returns the number of factors of F. More...
|
| |
| def | factors (F, indices, as_faust=False) |
| | Returns the i-th factor of F or a new Faust composed of F factors whose indices are listed in indices. More...
|
| |
| def | right (F, i, as_faust=False) |
| | Returns the right hand side factors of F from index i to F.numfactors()-1. More...
|
| |
| def | left (F, i, as_faust=False) |
| | Returns the left hand side factors of F from index 0 to i included. More...
|
| |
| def | replace (F, i, new_factor) |
| | Replaces the factor of index i by new_factor in a new Faust copy of F. More...
|
| |
| def | insert (F, i, new_factor) |
| | Inserts new_factor at index i in a new Faust copy of F. More...
|
| |
| def | save (F, filepath, format="Matlab") |
| | Saves the Faust F into a file. More...
|
| |
| def | load_native (filepath) |
| | The format is Matlab format version 5 and the filepath should end with a .mat extension (native C++ version). More...
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| |
| def | astype (F, dtype) |
| | Converts F to the dtype passed as argument in a new Faust. More...
|
| |
| def | imshow (F, name='F') |
| | Displays image of F's full matrix and its factors. More...
|
| |
| def | pinv (F) |
| | Computes the (Moore-Penrose) pseudo-inverse of F.toarray(). More...
|
| |
| def | issparse (F, csr=True, bsr=False) |
| | Returns True if all F factors are sparse False otherwise. More...
|
| |
| def | isdense (F) |
| | Returns True if all factors are dense arrays (as np.ndarray-s) False otherwise. More...
|
| |
| def | swap_cols (F, id1, id2, permutation=False, inplace=False) |
| | Swaps F columns of indices id1 and id2. More...
|
| |
| def | swap_rows (F, id1, id2, permutation=True, inplace=False) |
| | Swaps F rows of indices id1 and id2. More...
|
| |
| def | optimize_memory (F) |
| | Optimizes a Faust by changing the storage format of each factor in order to optimize the memory size. More...
|
| |
| def | optimize (F, transp=False) |
| | Returns a Faust, optimized with Faust.pruneout, Faust.optimize_memory, and Faust.optimize_time. More...
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| |
| def | optimize_time (F, transp=False, inplace=False, nsamples=1, mat=None) |
| | Returns a Faust configured with the quickest Faust-matrix multiplication mode (benchmark ran on the fly). More...
|
| |
| def | copy (F, dev='cpu') |
| | Clone alias function (here just to mimic numpy API). More...
|
| |
| def | clone (F, dev=None) |
| | Clones the Faust (in a new memory space). More...
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| |
| def | sum (F, axis=None, **kwargs) |
| | Sums Faust elements over a given axis. More...
|
| |
| def | average (F, axis=None, weights=None, sw_returned=False) |
| | Computes the weighted average of F along the specified axis. More...
|
| |
Subclass of Faust specialized for orthogonal polynomial basis.
This class is used only for the native implementation of the poly functions.
- Note
- it is not advisable to use this class directly.
Public Member Functions inherited from pyfaust.Faust
1.8.18