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Showing posts with the label Linear Algebra
Solving Linear Equations W. Three Variables Using Numpy

Solving Linear Equations W. Three Variables Using Numpy

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I'm currently in need of a class, which must be able to display and solve an equation system li… Read more Solving Linear Equations W. Three Variables Using Numpy
How Can I Store Float Numbers Larger Than 1*10^310 In Python?

How Can I Store Float Numbers Larger Than 1*10^310 In Python?

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I am working on a program that outputs the condition number of a big matrix, so I used the Power Me… Read more How Can I Store Float Numbers Larger Than 1*10^310 In Python?
How To Create Random Orthonormal Matrix In Python Numpy

How To Create Random Orthonormal Matrix In Python Numpy

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Is there a method that I can call to create a random orthonormal matrix in python? Possibly using n… Read more How To Create Random Orthonormal Matrix In Python Numpy
Getting The Singular Values Of Np.linalg.svd As A Matrix

Getting The Singular Values Of Np.linalg.svd As A Matrix

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Given a 5x4 matrix A = A piece of python code to construct the matrix A = np.array([[1, 0, 0, 0], … Read more Getting The Singular Values Of Np.linalg.svd As A Matrix
Quickly And Efficiently Calculating An Eigenvector For Known Eigenvalue

Quickly And Efficiently Calculating An Eigenvector For Known Eigenvalue

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Short version of my question: What would be the optimal way of calculating an eigenvector for a mat… Read more Quickly And Efficiently Calculating An Eigenvector For Known Eigenvalue
Fastest Way To Solve Least Square For Overdetermined System

Fastest Way To Solve Least Square For Overdetermined System

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I have a matrix A of size m*n( m order of ~100K and n ~500) and a vector b. Also, my matrix is ill-… Read more Fastest Way To Solve Least Square For Overdetermined System