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A basic linear algebra implementation in C++ providing classes such as Vector and Matrix. All classes are binded into python.

License

DHL-LinAlg is Free Software licensed under the MIT license. It, in part, is based on ASC-bla and ASC-HPC which are also published under the MIT license.

Why use DHL-LinAlg?

DHL-LinAlg is fast

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DHL-LinAlg is easy to use

from dhllinalg.bla import Matrix, InnerProduct

m = Matrix(200,100)
n = Matrix(100,200)
for i in range(m.shape[0]):
   for j in range(m.shape[1]):
      m[i,j] = i + 2 * j
   n[:,i] = i

w = InnerProduct(m, n)
print(w)

DHL-LinAlg is compatible with other libraries

from dhllinalg.bla import Matrix
import numpy as np

m = Matrix(223,17)
n = Matrix(17,223)
for i in range(m.nrows):
   for j in range(m.ncols):
      m[i,j] = i  * j
   n[:,i] = 15-i

w = np.dot(np.asarray(m), np.asarray(n))
print(w)

DHL-LinAlg can write trace files

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DHL-LinAlg is easy to install

pip install dhllinalg

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