# ==============================================================================

# Copyright 2014 Intel Corporation

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

# ==============================================================================

# daal4py pivoted QR example for shared memory systems

from pathlib import Path

import numpy as np

from readcsv import pd_read_csv

import daal4py as d4p

def main(readcsv=pd_read_csv):

return result1

if __name__ == "__main__":

result = main()

print("Orthogonal matrix Q (:10):\n", result.matrixQ[:10])

print("Triangular matrix R:\n", result.matrixR)

print("\nPermutation matrix P:\n", result.permutationMatrix)

print("All looks good!")