In this tutorial, we will look at how to check if a numpy matrix (a 2d numpy array) is a diagonal matrix or not with the help of some examples. What is a diagonal matrix? A square matrix (n x n matrix) is said to be a diagonal matrix if all the elements above and […]
How to check if a matrix is a diagonal matrix in Numpy? Read More »
In this tutorial, we will look at how to check if a numpy matrix (a 2d numpy array) is a lower triangular matrix or not with the help of some examples. What is a lower triangular matrix? A matrix is considered an upper triangular matrix if all the elements above the main diagonal are zero.
Numpy – Check if Matrix is a Lower Triangular Matrix Read More »
In this tutorial, we will look at how to check if a numpy matrix (a 2d numpy array) is an upper triangular matrix or not with the help of some examples. What is an upper triangular matrix? A matrix is considered an upper triangular matrix if all the elements below the main diagonal are zero.
Numpy – Check if Matrix is an Upper Triangular Matrix Read More »
In this tutorial, we’ll try to understand how to plot a Mobius strip in Python using the matplotlib library. What is a Mobius Strip? A Möbius strip, Möbius band, or Möbius loop is a surface that can be formed by attaching the ends of a strip of paper together with a half-twist. We can plot
How to Plot a Mobius Strip in Python? Read More »
In this tutorial, we’ll try to understand how to plot a 3D surface triangulation plot in Python using the matplotlib library. What is a Surface Triangulation Plot? A triangulation of a compact surface is a finite collection of triangles that cover the surface in such a way that every point on the surface is in
How to plot a 3D Surface Triangulation Plot in Python? Read More »
In this tutorial, we’ll try to understand how to plot a 3D wireframe plot in python. What is a wireframe plot? Wireframe plot takes a grid of values and projects it onto the specified three-dimensional surface, and can make the resulting three-dimensional forms quite easy to visualize. 3D wireframe plot using the matplotlib.Axes.plot_wireframe() method To
How to Plot a 3D Wireframe Plot in Python? Read More »
In this tutorial, we’ll try to understand how to plot a 3D plot in python. Matplotlib was initially designed with only two-dimensional plotting in mind. Around the time of the 1.0 release, some three-dimensional plotting utilities were built on top of Matplotlib’s two-dimensional display, and the result is a convenient (if somewhat limited) set of
How to Create a 3D Plot in Python? Read More »
In this tutorial, we’ll try to understand how to plot a 3D surface plot in python. What is a surface plot? A surface plot shows a functional relationship between a designated dependent variable (Y), and two independent variables (X and Z). The plot is a companion plot to the contour plot. A surface plot is
How to plot a 3D surface plot in Python? Read More »
In this tutorial, we’ll try to understand how to plot a 3D contour plot in python. A contour plot is a graphical technique for representing a 3-dimensional surface by plotting constant z slices, called contours, on a 2-dimensional format. That is, given a value for z, lines are drawn for connecting the (x,y) coordinates where
How to Plot a 3D Contour plot in Python? Read More »
In this tutorial, we’ll try to understand how to plot a quiver plot in Python with the help of some examples. What is a Quiver plot? A quiver plot is basically a type of 2D plot which shows vector lines as arrows. These types of plots are used by Electrical engineers to visualize electrical potential
How to plot a Quiver plot in Python? Read More »
