Posts Tagged ‘NumPy’

Linear Solve in Python (NumPy and SciPy)

March 2, 2011 by · Comments Off on Linear Solve in Python (NumPy and SciPy)
Filed under: Dense Matrices 
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The LAPACK library for linear algebra is integrated in many interactive environments (for example, Mathematica or Matlab) and this is the simplest way to access it. In this chapter, I will demonstrate the use of some LAPACK routines from SciPy in Python. Below it is assumed that NumPy and SciPy are installed in your Python […]

NumPy and SciPy

September 3, 2010 by · Comments Off on NumPy and SciPy
Filed under: Dense Matrices, Tools 
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At IMTEK, I have been working with Mathematica and I should say that it is a pretty good tool for fast prototyping. The only disadvantage is that it is a commercial tool and it is necessary to purchase a license. As a result, when I finished my work at IMTEK, I have decided to look what […]

Matrix Multiplication

January 3, 2008 by · Comments Off on Matrix Multiplication
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Introduction Interactive System for Numerical Linear Algebra Direct Implementation with Compiled Language Fortran C C++ Using Specialized Libraries: BLAS and ATLAS Using make Compiling BLAS and ATLAS Calling DGEMM from Fortran Calling DGEMM from C and C++ Conclusion Problems Discussion code for the chapter compiled ATLAS 3.6 for Windows Introduction Matrix multiplication is a common […]