Search results
Results from the WOW.Com Content Network
Python and Matplotlib are cross-platform, and are therefore available for Windows, OS X, and the Unix-like operating systems like Linux and FreeBSD. Matplotlib can create plots in a variety of output formats, such as PNG and SVG. Matplotlib mainly does 2-D plots (such as line, contour, bar, scatter, etc.), but 3-D functionality is also available.
Matplotlib (portmanteau of MATLAB, plot, and library [3]) is a plotting library for the Python programming language and its numerical mathematics extension NumPy.It provides an object-oriented API for embedding plots into applications using general-purpose GUI toolkits like Tkinter, wxPython, Qt, or GTK.
Simple Algorithmic Art, generated using random numbers. Algorithmic art, also known as computer-generated art, is a subset of generative art (generated by an autonomous system) and is related to systems art (influenced by systems theory). Fractal art is an example of algorithmic art. [2]
Python 3.0, released in 2008, was a major revision not completely backward-compatible with earlier versions. Python 2.7.18, released in 2020, was the last release of Python 2. [37] Python consistently ranks as one of the most popular programming languages, and has gained widespread use in the machine learning community. [38] [39] [40] [41]
Digital differential analyzer (graphics algorithm), a simple and general method for rasterizing lines and triangles; Xiaolin Wu's line algorithm, a similarly fast method of drawing lines with antialiasing; Midpoint circle algorithm, a similar algorithm for drawing circles
Principal component analysis (PCA) is a linear dimensionality reduction technique with applications in exploratory data analysis, visualization and data preprocessing.. The data is linearly transformed onto a new coordinate system such that the directions (principal components) capturing the largest variation in the data can be easily identified.
The algorithm always takes a step in the positive direction (upwards), and occasionally takes a step in the slow direction (the negative direction). From the circle equation is obtained the transformed equation x 2 + y 2 − r 2 = 0 {\displaystyle x^{2}+y^{2}-r^{2}=0} , where r 2 {\displaystyle r^{2}} is computed only once during initialization.
For example, smoothing (also referred to as mesh refinement) is one such method, which repositions nodes to minimize element distortion. The stretched grid method allows the generation of pseudo-regular meshes that meet the Delaunay criteria easily and quickly in a one-step solution.