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CUDA (4,133 words) [view diff] case mismatch in snippet view article find links to article

get_function("multiply_them") a = numpy.random.randn(400).astype(numpy.float32) b = numpy.random.randn(400).astype(numpy.float32) dest = numpy.zeros_like(a) multiply_them(drv

Echo state network (1,745 words) [view diff] case mismatch in snippet view article find links to article

implementations of ESNs are aureservoir (a C++ library for various kinds with python/numpy bindings), MATLAB, ReservoirComputing.jl (a Julia-based implementation of

Gauss–Seidel method (3,999 words) [view diff] case mismatch in snippet view article find links to article

procedure produces the solution vector of a linear system of equations: import numpy as np ITERATION_LIMIT = 1000 # initialize the matrix A = np.array( [ [10

Peirce's criterion (2,863 words) [view diff] case mismatch in snippet view article find links to article

(Gould's equation D): r_old = r_new r_new = numpy.exp((x2 - 1) / 2.0) * scipy.special.erfc( numpy.sqrt(x2) / numpy.sqrt(2.0) ) else: x2 = 0.0 return x2 import

Sample entropy (1,407 words) [view diff] case mismatch in snippet view article find links to article

combinations(x): idx = numpy.stack(numpy.triu_indices(len(x), k=1), axis=-1) return x[idx] def is_match(template_1, template_2, r): return numpy.all([abs(x - y)

Successive over-relaxation (3,148 words) [view diff] case mismatch in snippet view article find links to article

pseudo-code provided in the Wikipedia article. Arguments: A: nxn numpy matrix. b: n dimensional numpy vector. omega: relaxation factor. initial_guess: An initial

Scientific programming language (756 words) [view diff] exact match in snippet view article find links to article

analysis, and visualization. Languages such as Python, through libraries like NumPy, SciPy, and Matplotlib, have become dominant in fields ranging from machine

Five-number summary (772 words) [view diff] case mismatch in snippet view article find links to article

the percentile function from the numerical library numpy and works in Python 2 and 3. import numpy as np def fivenum(data): """Five-number summary."""

ParaView (2,001 words) [view diff] exact match in snippet view article find links to article

data processing can be done using the Python Programmable filter with VTK, NumPy, SciPy and other Python modules. Data can be probed at a point or along

Comparison of linear algebra libraries (331 words) [view diff] exact match in snippet view article find links to article

Open source scientific tools for Python. Bressert, E. (2012). SciPy and NumPy: an overview for developers. " O'Reilly Media, Inc.". Blanco-Silva, F. J

PyCharm (870 words) [view diff] exact match in snippet view article find links to article

Anaconda as well as multiple scientific packages including Matplotlib and NumPy. Front-end and back-end web development: special support for Django, Flask

Stationary wavelet transform (1,592 words) [view diff] case mismatch in snippet view article find links to article

packages to Python pip install numpy pip install matplotlib pip install pywt Import libraries in Python import numpy as np import matplotlib.pyplot as

Power iteration (2,478 words) [view diff] exact match in snippet view article find links to article

this with the following algorithm (shown in Python with NumPy): #!/usr/bin/env python3 import numpy as np def power_iteration(A, num_iterations: int): #

PageRank (8,808 words) [view diff] case mismatch in snippet view article find links to article

_{\textrm {algebraic}}}{|\mathbf {R} _{\textrm {algebraic}}|}}} . import numpy as np def pagerank(M, d: float = 0.85): """PageRank algorithm with explicit

Gekko (optimization software) (1,988 words) [view diff] case mismatch in snippet view article

domain knowledge of the data or system. from gekko import brain import numpy as np b = brain.Brain() b.input_layer(1) b.layer(linear=3) b.layer(tanh=3)

Random sample consensus (4,146 words) [view diff] case mismatch in snippet view article find links to article

problem, and visualizes the outcome: from copy import copy import numpy as np from numpy.random import default_rng rng = default_rng() class RANSAC: def

Commutation matrix (1,541 words) [view diff] case mismatch in snippet view article find links to article

columns, the commutation matrix can be generated by the code below. import numpy as np def comm_mat(m, n): # determine permutation applied by K w = np.arange(m

Mean shift (1,983 words) [view diff] case mismatch in snippet view article find links to article

via cvMeanShift Method Orfeo toolbox. A C++ implementation. scikit-learn Numpy/Python implementation uses ball tree for efficient neighboring points lookup

Neural Engineering Object (747 words) [view diff] case mismatch in snippet view article find links to article

defines a specific Python-based scripting API with back-ends targeting Numpy, OpenCL and Neuromorphic hardware such as Spinnaker. This newest iteration

Winsorizing (846 words) [view diff] case mismatch in snippet view article find links to article

particular stocks. Python can winsorize data using SciPy library: import numpy as np from scipy.stats.mstats import winsorize winsorize(np.array([92, 19

Lorenz 96 model (489 words) [view diff] case mismatch in snippet view article find links to article

from scipy.integrate import odeint import matplotlib.pyplot as plt import numpy as np # These are our constants N = 5 # Number of variables F = 8 # Forcing

Centripetal Catmull–Rom spline (2,168 words) [view diff] case mismatch in snippet view article find links to article

Catmull–Rom spline in Python that produces the plot shown beneath. import numpy import matplotlib.pyplot as plt QUADRUPLE_SIZE: int = 4 def num_segments(point_chain:

Ikeda map (1,154 words) [view diff] case mismatch in snippet view article find links to article

:) = [x y]; end end import math import matplotlib.pyplot as plt import numpy as np def main(u: float, points=200, iterations=1000, nlim=20, limit=False

Minimum spanning tree (5,460 words) [view diff] case mismatch in snippet view article find links to article

sparse.csgraph.minimum_spanning_tree - SciPy v1.7.1 Manual". Numpy and Scipy Documentation — Numpy and Scipy documentation. Retrieved 2021-12-10. A minimum

Quartile (2,225 words) [view diff] case mismatch in snippet view article find links to article

Stats Method 1 R fivenum Method 2 R quantile (default) Method 4 Python numpy.percentile Method 4 (with n−1) Python pandas.DataFrame.describe Method 3

Quantum circuit (3,343 words) [view diff] case mismatch in snippet view article find links to article

complexity, where 'n' denotes the number of qubits. In contrast, the runtime of Numpy approaches O(2^2^n). This finding underscores the feasibility of leveraging

Milstein method (1,130 words) [view diff] case mismatch in snippet view article find links to article

xt{init}}\end{cases}}} # -*- coding: utf-8 -*- # Milstein Method import numpy as np import matplotlib.pyplot as plt class Model: """Stochastic model constants

Jacobi method (2,195 words) [view diff] case mismatch in snippet view article find links to article

five iterations. The exact solution of the system is (1, 2, −1, 1). import numpy as np ITERATION_LIMIT = 1000 # initialize the matrix A = np.array([[10.

Namespace (3,357 words) [view diff] case mismatch in snippet view article find links to article

providing an alias or alternative name for use by the calling module: import numpy as np a = np.arange(1000) In XML, the XML namespace specification enables

Multiple correspondence analysis (1,571 words) [view diff] case mismatch in snippet view article find links to article

performing MCA . There is also a Python package for [1] which works with numpy array matrices; the package has not been implemented yet for Spark dataframes

Cython (1,796 words) [view diff] exact match in snippet view article find links to article

Oliphant, Travis (20 June 2011). "Technical Discovery: Speeding up Python (NumPy, Cython, and Weave)". Technicaldiscovery.blogspot.com. Retrieved 21 July

In-place matrix transposition (3,044 words) [view diff] exact match in snippet view article find links to article

in e.g. Suh & Prasanna (2002) and Krishnamoorth et al. (2004). "numpy.swapaxes — NumPy v1.15 Manual". docs.scipy.org. Retrieved 22 January 2019. Harris

Berkeley Institute for Data Science (928 words) [view diff] exact match in snippet view article find links to article

Manning Publishing. ISBN 9781617296253. Bressert, Eli (2012). SciPy and NumPy: An Overview for Developers. O'Reilly Media. p. 43. ISBN 9781449361624.

Computing in Science & Engineering (739 words) [view diff] exact match in snippet view article find links to article

Travis Oliphant, which has more than 15 thousand views in Xplore, and "The NumPy Array: A Structure for Efficient Numerical Computation," by Stefan van der

VPython (669 words) [view diff] case mismatch in snippet view article find links to article

documentation: from visual.graph import * # Import graphing features from numpy import arange, cos, exp funct1 = gcurve(color=color.cyan) # A connected

Computational science (3,387 words) [view diff] exact match in snippet view article find links to article

Open source scientific tools for Python. Bressert, E. (2012). SciPy and NumPy: an overview for developers. " O'Reilly Media, Inc.". Blanco-Silva, F. J

Monte Carlo integration (2,612 words) [view diff] case mismatch in snippet view article find links to article

* insideCircle / throws; printf("%lf\n", pi); } Made in Python. import numpy as np rng = np.random.default_rng(0) throws = 2000 radius = 1 # Choose random

List of random number generators (1,461 words) [view diff] exact match in snippet view article find links to article

December 2024. Retrieved 13 February 2025. "SFC64 Small Fast Chaotic PRNG". NumPy v2.2 Manual. Archived from the original on 13 February 2025. Retrieved 13

Sturges's rule (679 words) [view diff] exact match in snippet view article find links to article

65–66. doi:10.1080/01621459.1926.10502161. JSTOR 2965501. "Numpy.histogram_bin_edges — NumPy v2.1 Manual". "Hist function - RDocumentation". Scott, David

Quantile (3,228 words) [view diff] exact match in snippet view article find links to article

randomly drawn values. R‑7, Excel, Python, SciPy‑(1,1), Julia-(1,1), Maple‑6, NumPy (N − 1)p + 1 Linear interpolation of the modes for the order statistics

Banker's algorithm (1,810 words) [view diff] case mismatch in snippet view article find links to article

this state is not safe Since the state is unsafe, deny the request import numpy as np n_processes = int(input("Number of processes? ")) n_resources = int(input("Number

Scott's rule (729 words) [view diff] exact match in snippet view article find links to article

1093/biomet/66.3.605. "Hist function - RDocumentation". "Numpy.histogram_bin_edges — NumPy v2.1 Manual". "Excel:Create a histogram". Scott DW. Scott's

Softmax function (5,279 words) [view diff] case mismatch in snippet view article find links to article

maximum value. Computation of this example using Python code: >>> import numpy as np >>> z = np.array([1.0, 2.0, 3.0, 4.0, 1.0, 2.0, 3.0]) >>> beta = 1

Information gain (decision tree) (3,032 words) [view diff] case mismatch in snippet view article

and Information Gain? How are they used to construct decision trees?". Numpy Ninja. Retrieved 2021-11-28. Jothikumar, R. (2018). "Predicting Life time

Gabor filter (2,530 words) [view diff] case mismatch in snippet view article find links to article

object representation. This is an example implementation in Python: import numpy as np def gabor(sigma, theta, Lambda, psi, gamma): """Gabor feature extraction

Lorenz system (5,751 words) [view diff] case mismatch in snippet view article find links to article

ParametricPlot3D[soln[t], {t, 0, 50}] import matplotlib.pyplot as plt import numpy as np def lorenz(xyz, *, s=10, r=28, b=2.667): """ Parameters ----------

Mandelbrot set (8,823 words) [view diff] case mismatch in snippet view article find links to article

implementing the above algorithm in Python:[close paraphrasing] import numpy as np import matplotlib.pyplot as plt # Setting parameters (these values

Determination of the day of the week (5,771 words) [view diff] case mismatch in snippet view article find links to article

rem(6+5*rem(y1-1,4) + 3*(y1-1),7) 0: Sunday 1: Monday .. 6: Saturday from numpy import remainder as rem def is_leap_year(year: int) -> bool: """ Determine

Lattice phase equaliser (3,851 words) [view diff] exact match in snippet view article find links to article

Software-based implementations use tools like MATLAB, Python (with SciPy or NumPy), or C/C++ for simulation and deployment. MATLAB’s Filter Design Toolbox

B-spline (5,734 words) [view diff] case mismatch in snippet view article find links to article

original (PDF) on 2013-11-06. Retrieved 2012-05-02. bivariate B-spline from numpy Interactive B-splines with JSXGraph TinySpline: Opensource C-library with

Tricubic interpolation (805 words) [view diff] exact match in snippet view article find links to article

implementation of tricubic interpolation C++ implementation of tricubic interpolation Python implementation NumPy implementation [1] einspline library

Dynamic time warping (3,863 words) [view diff] case mismatch in snippet view article find links to article

implements the classic O(NM) Dynamic Programming algorithm and bases on Numpy. It supports values of any dimension, as well as using custom norm functions

Seidel's algorithm (797 words) [view diff] case mismatch in snippet view article find links to article

the multiplication, exponentiation, and indexing operators (for example numpy.matrix). def apd(A, n: int): """Compute the shortest-paths lengths.""" if

Model order reduction (3,324 words) [view diff] exact match in snippet view article find links to article

implementations of finite element and finite volume discretizations using the NumPy/SciPy scientific computing stack are provided for getting started quickly

Cholesky decomposition (8,348 words) [view diff] case mismatch in snippet view article find links to article

Fortran, C and most languages. In Python, the function cholesky from the numpy.linalg module performs Cholesky decomposition. In Matlab, the chol function

Iterative proportional fitting (3,463 words) [view diff] case mismatch in snippet view article find links to article

equivalent package, ipfn that can be installed via pip. The package supports numpy and pandas input objects. Data cleansing Data editing NM-method Triangulation

Bisection method (6,161 words) [view diff] case mismatch in snippet view article find links to article

subnormal) the interval can not be divided and the process must stop. import numpy as np import math def bisect(f, a, b, tol, bound=9.8813129168249309e-324):

Itô isometry (1,824 words) [view diff] case mismatch in snippet view article find links to article

dashed # ============================================================ import numpy as np import pandas as pd import matplotlib.pyplot as plt from IPython.display

Time Warp Edit Distance (1,816 words) [view diff] case mismatch in snippet view article find links to article

includes Python bindings for Marteau's reference C implementation. import numpy as np def dlp(A, B, p=2): cost = np.sum(np.power(np.abs(A - B), p)) return

Quaternions and spatial rotation (11,740 words) [view diff] case mismatch in snippet view article find links to article

SciPy spatial.transform.Rotation library SymPy symbolic mathematics library numpy-quaternion library Universal Scene Description Microsoft DirectX Math Library

Binomial proportion confidence interval (6,213 words) [view diff] case mismatch in snippet view article find links to article

and scipy.stats.beta.ppf in Python. from scipy.stats import beta import numpy as np k = 20 n = 400 alpha = 0.05 p_u, p_o = beta.ppf([alpha / 2, 1 - alpha

NetworkX (3,290 words) [view diff] case mismatch in snippet view article find links to article

capturing communities more easily as compared to the spring layout. import numpy as np import matplotlib.pyplot as plt import networkx as nx # Generate a

Secretary problem (6,867 words) [view diff] case mismatch in snippet view article find links to article

2017. Optimal Stopping and Applications book by Thomas S. Ferguson import numpy as np import pandas as pd # Define the function for which you want to find

Zernike polynomials (6,470 words) [view diff] exact match in snippet view article find links to article

Nijboer-Zernike website MATLAB code for fast calculation of Zernike moments Python/NumPy library for calculating Zernike polynomials Zernike aberrations at Telescope

Robbins' problem (2,018 words) [view diff] case mismatch in snippet view article find links to article

time, Schottky problems, and Logic, fields, and subanalytic sets. import numpy as np from scipy.integrate import quad from scipy.optimize import root def

Logistic map (18,842 words) [view diff] case mismatch in snippet view article find links to article

the logistic map can be visualized with the following Python code: import numpy as np import matplotlib.pyplot as plt interval = (2.8, 4) # start, end accuracy

Polars (software) (933 words) [view diff] exact match in snippet view article

mean("temp")) Dask is a Python package for applying parallel computation using NumPy, pandas, and scikit-learn, and is used for datasets that are larger than

JData (1,312 words) [view diff] case mismatch in snippet view article find links to article

convert a wide range of complex data structures, including dict, array, numpy ndarray, into JData representations and export the data as JSON or UBJSON

Normalization (machine learning) (5,361 words) [view diff] case mismatch in snippet view article

descent. The following is a Python implementation of BatchNorm: import numpy as np def batchnorm(x, gamma, beta, epsilon=1e-9): # Mean and variance of

Contrastive Language-Image Pre-training (3,096 words) [view diff] case mismatch in snippet view article find links to article

png -O CLIP.png import torch import clip from PIL import Image import numpy as np device = "cuda" if torch.cuda.is_available() else "cpu" for m in clip

Hierarchical Risk Parity (3,694 words) [view diff] case mismatch in snippet view article find links to article

(Quasi-Diagonalization), cov is the covariance matrix: import pandas as pd, numpy as np def getRecBipart(cov, sortIx): # Compute HRP allocation w = pd.Series(1

Language model benchmark (10,351 words) [view diff] exact match in snippet view article find links to article

StackOverflow problems, requiring the use of 7 Python libraries, such as NumPy and Pandas. The resposes are scored by running test cases and comparing