Ensuring same random number not repeated for 24 hours?: https://www.reddit.com/r/Python/comments/9fe26y/ensuring_same_random_number_not_repeated_for_24/
reddit
Ensuring same random number not repeated for 24 hours? • r/Python
What is the best seed to ensure that the same number won't pop up in a random number generator for at least 24 hours? Should I use date and time?
Does SciPy stand for "science" or "scientific"?: https://www.reddit.com/r/Python/comments/9ff6rg/does_scipy_stand_for_science_or_scientific/
reddit
r/Python - Does SciPy stand for "science" or "scientific"?
0 votes and 1 comment so far on Reddit
Unexpected behavior in assigning 2d numpy array to pandas DataFrame: https://stackoverflow.com/questions/52142475/unexpected-behavior-in-assigning-2d-numpy-array-to-pandas-dataframe
Stack Overflow
Unexpected behavior in assigning 2d numpy array to pandas DataFrame
I have the following code:
x = pd.DataFrame(np.zeros((4, 1)), columns=['A'])
y = np.random.randn(4, 2)
x['A'] = y
I expect it to throw an exception because of shape mismatch. But pandas silently
x = pd.DataFrame(np.zeros((4, 1)), columns=['A'])
y = np.random.randn(4, 2)
x['A'] = y
I expect it to throw an exception because of shape mismatch. But pandas silently
Does anyone know how I can extract a .wav from a file: https://www.reddit.com/r/Python/comments/9fesoi/does_anyone_know_how_i_can_extract_a_wav_from_a/
reddit
r/Python - Does anyone know how I can extract a .wav from a file
0 votes and 2 comments so far on Reddit
Reverse Polish Notation is a mathematical notation where every operator follows all of its operands. For instance, to add three and four, one would write "3 4 " rather than "3 4". If there are multiple operations, the operator is given immediately after second operand."3 4-5"--> "3 4 5-": https://www.reddit.com/r/Python/comments/9ffkem/reverse_polish_notation_is_a_mathematical/
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r/Python - Reverse Polish Notation is a mathematical notation where every operator follows all of its operands. For instance, to…
1 vote and 1 comment so far on Reddit
Trouble importing Padding from Pycrypto: https://www.reddit.com/r/Python/comments/9fooq9/trouble_importing_padding_from_pycrypto/
reddit
Trouble importing Padding from Pycrypto
I'm taking an applied cryptography class and we're supposed to implement AES encryption with a 192-bit key. After installing Pycrypto and imported...
Python cx_Oracle 7 Introduces SODA Document Storage: https://www.reddit.com/r/Python/comments/9fph7w/python_cx_oracle_7_introduces_soda_document/
reddit
Python cx_Oracle 7 Introduces SODA Document Storage • r/Python
1 points and 0 comments so far on reddit
Is there a non-math version of matplotlib.ticker.LogFormatterSciNotation?: https://stackoverflow.com/questions/52277797/is-there-a-non-math-version-of-matplotlib-ticker-logformatterscinotation
Stack Overflow
Is there a non-math version of matplotlib.ticker.LogFormatterSciNotation?
I am trying to plot a graph with a logarithmic y-axis using pgf_with_latex, i.e. all text formatting is done by pdflatex. In my matplotlib rc Parameters I define a font to be used. Here comes my pr...
Why do you have less friends than your friends on social networks? Quick simulation in Python: https://www.reddit.com/r/Python/comments/9fq2z3/why_do_you_have_less_friends_than_your_friends_on/
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r/Python - Why do you have less friends than your friends on social networks? Quick simulation in Python
6 votes and 0 comments so far on Reddit
Stream Video Feed from IP Camera and Save the required parts of the feed: https://www.reddit.com/r/Python/comments/9fq4vq/stream_video_feed_from_ip_camera_and_save_the/
reddit
r/Python - Stream Video Feed from IP Camera and Save the required parts of the feed
1 vote and 0 comments so far on Reddit
Movie Recommender built with Unsupervised Machine Learning for the Terminal: https://www.reddit.com/r/Python/comments/9fpym3/movie_recommender_built_with_unsupervised_machine/
reddit
r/Python - Movie Recommender built with Unsupervised Machine Learning for the Terminal
3 votes and 0 comments so far on Reddit
Python: how to replace NaN with conditions in a dataframe?: https://stackoverflow.com/questions/52219988/python-how-to-replace-nan-with-conditions-in-a-dataframe
Stack Overflow
Python: how to replace NaN with conditions in a dataframe?
I have a dataframe df1 that corresponds to the egelist of nodes in a network and value of the nodes themself like the following:
df
node_i node_j value_i value_j
0 3 4 ...
df
node_i node_j value_i value_j
0 3 4 ...
Quick case study comparing R and Pandas for a particular data set: https://www.reddit.com/r/Python/comments/9fqd62/quick_case_study_comparing_r_and_pandas_for_a/
reddit
r/Python - Quick case study comparing R and Pandas for a particular data set
1 vote and 0 comments so far on Reddit