| Server IP : 209.209.40.120 / Your IP : 216.73.217.112 Web Server : Microsoft-IIS/10.0 System : Windows NT NEWWWW 10.0 build 17763 (Windows Server 2019) i586 User : NEWWWW$ ( 0) PHP Version : 8.3.30 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : C:/Python312/Lib/site-packages/numpy/polynomial/tests/__pycache__/ |
Upload File : |
�
�g9 � �b � d Z ddlZddlmc mZ ddlmZm Z m
Z
m Z G d� d� Z G d� d� Z
y)z Tests for polyutils module.
� N)�assert_almost_equal�
assert_raises� assert_equal�assert_c �6 � e Zd Zd� Zd� Zd� Zd� Zd� Zd� Zd� Z y) �TestMiscc �| � dg}t d� D ]+ }t j dgdg|z z � }t ||� �- y )N� � r )�range�pu�trimseqr )�self�tgt�num_trailing_zeros�ress �GC:\Python312\Lib\site-packages\numpy/polynomial/tests/test_polyutils.py� test_trimseqzTestMisc.test_trimseq
sD � ��c��"'��(� #� ��*�*�a�S�A�3�);�#;� ;�<�C� ��c� "� #� c � � g t j g t j �� fD ]! }t t j
|� |� �# y )N)�dtype)�np�array�int32r r
r )r � empty_seqs r �test_trimseq_empty_inputz!TestMisc.test_trimseq_empty_input s8 � � �b�h�h�r���� :�;� ;�I� ����I�.� � :� ;r c �x � t t t j g g� t t t j ddggg� t t t j dgdgg� g d�}t t |� � D ]� }t |� D ]� }t
j d|| � }t
j d|| � }t j ||g� \ }}t |j j |j j k( � t |j j || k( � �� �� y )Nr
� �a)�i�d�O) r �
ValueErrorr
� as_seriesr �lenr �onesr r �char)r �typesr �j�ci�cj�resi�resjs r �test_as_serieszTestMisc.test_as_series s� � ��j�"�,�,���5��j�"�,�,�1�a�&��
�;��j�"�,�,�!��s�e� �=� ���s�5�z�"� 5�A��1�X�
5���W�W�Q��a��)���W�W�Q��a��)�� !�|�|�R��H� 5� ��t���
�
���4�:�:�?�?�:�;���
�
���5��8�3�4�
5� 5r c � � g d�}t t t j |d� t t j |� |d d � t t j |d� |d d � t t j |d� dg� y )N)r ���r
r r0 r
���r r )r r# r
�trimcoefr )r �coefs r �
test_trimcoefzTestMisc.test_trimcoef& sd � � ���j�"�+�+�t�R�8��R�[�[��&��S�b� �2��R�[�[��q�)�4���9�5��R�[�[��q�)�A�3�/r c �� � t t t j dddg� t t t j dddg� t t t j ddg � y )N� �r
r � �Z g������V@)r r# r
�
_vander_nd�r s r �test_vander_nd_exceptionz!TestMisc.test_vander_nd_exception/ sB � ��j�"�-�-��Y���E��j�"�-�-��R�%��A��j�"�-�-��R��<r c �d � t t t j t j ddg� y )Nr7 r )r �ZeroDivisionErrorr
�_divr; s r �test_div_zerodivzTestMisc.test_div_zerodiv7 s � ��'����"�'�'�9�q�c�Jr c �L � t t t j dg d�dd� y )Nr6 r7 r � )r r# r
�_powr; s r �test_pow_too_largezTestMisc.test_pow_too_large; s � ��j�"�'�'�2�y�!�Q�?r N)
�__name__�
__module__� __qualname__r r r. r4 r< r@ rD r6 r r r r s' � �#� ;�
5� 0�=�K�@r r c � � e Zd Zd� Zd� Zd� Zy)�
TestDomainc � � g d�}ddg}t j |� }t ||� g d�}ddg}t j |� }t ||� y )N)r
�
r8 r0 r0 rK )y �? �?� �? �r r y � � @ �?)r
� getdomainr )r �xr r s r �test_getdomainzTestDomain.test_getdomainA sN � � ���2�h���l�l�1�o���C��%�
#���F�m���l�l�1�o���C��%r c �T � ddg}ddg}|}t j |||� }t ||� ddg}ddg}|}|}t j |||� }t ||� ddg}ddg}t j ||g� }t j ||g� }t j |||� }t ||� G d � d
t j
� }ddg}ddg}t j ||g� j
|� }t j |||� }t t ||� � y ) Nr rB r
r8 � �rM ���r c � � e Zd Zy)�,TestDomain.test_mapdomain.<locals>.MyNDArrayN)rE rF rG r6 r r � MyNDArrayrU g s � � r rV ) r
� mapdomainr r r �ndarray�viewr �
isinstance)r �dom1�dom2r r rO rV s r �test_mapdomainzTestDomain.test_mapdomainN s& � ��1�v���1�v�����l�l�4��t�,���C��%� �� ���A�w���� ���l�l�1�d�D�)���C��%� �1�v���1�v���h�h��d�|�$�� �H�H�d�D�\� "���l�l�1�d�D�)���C��%� ��
�
� � �1�v���1�v�� �H�H�d�D�\� "� '� '� � 2���l�l�1�d�D�)���
�3� �*�+r c � � ddg}ddg}ddg}t j ||� }t ||� ddg}dd g}d
d g}t j ||� }t ||� y ) Nr rB r
r8 g �?rR rM rS r y � �?rL )r
�mapparmsr )r r[ r\ r r s r �
test_mapparmszTestDomain.test_mapparmsp sp � ��1�v���1�v���"�g���l�l�4��&���C��%� �� ���A�w���� ���k�k�$��%���C��%r N)rE rF rG rP r] r` r6 r r rI rI ? s � � &� ,�D
&r rI )�__doc__�numpyr �numpy.polynomial.polyutils�
polynomial� polyutilsr
�
numpy.testingr r r r r rI r6 r r �<module>rg s6 ��� � '� '�� �
2@� 2@�h>&� >&r