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#!/usr/bin/env python3
"""
This example shows numpy functionality.
.. :copyright: (c) 2014 by Jelte Fennema.
:license: MIT, see License for more details.
"""
# begin-doc-include
import numpy as np
from pylatex import Document, Math, Matrix, Section, Subsection, VectorName
if __name__ == "__main__":
a = np.array([[100, 10, 20]]).T
doc = Document()
section = Section("Numpy tests")
subsection = Subsection("Array")
vec = Matrix(a)
vec_name = VectorName("a")
math = Math(data=[vec_name, "=", vec])
subsection.append(math)
section.append(subsection)
subsection = Subsection("Matrix")
M = np.matrix([[2, 3, 4], [0, 0, 1], [0, 0, 2]])
matrix = Matrix(M, mtype="b")
math = Math(data=["M=", matrix])
subsection.append(math)
section.append(subsection)
subsection = Subsection("Product")
math = Math(data=["M", vec_name, "=", Matrix(M * a)])
subsection.append(math)
section.append(subsection)
doc.append(section)
doc.generate_pdf("numpy_ex", clean_tex=False)
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