ashokkumarsundar
ashokkumarsundar
/ fourex.py
Created
February 24, 2019 13:57
— forked from tartakynov/fourex.py
Fourier Extrapolation in Python
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| import numpy as np | |
| import pylab as pl | |
| from numpy import fft | |
| def fourierExtrapolation(x, n_predict): | |
| n = x.size | |
| n_harm = 10 # number of harmonics in model | |
| t = np.arange(0, n) | |
| p = np.polyfit(t, x, 1) # find linear trend in x | |
| x_notrend = x - p[0] * t # detrended x |
ashokkumarsundar
/ understanding-word-vectors.ipynb
Created
January 21, 2019 13:37
— forked from aparrish/understanding-word-vectors.ipynb
Understanding word vectors: A tutorial for "Reading and Writing Electronic Text," a class I teach at ITP. (Python 2.7) Code examples released under CC0 https://creativecommons.org/choose/zero/, other text released under CC BY 4.0 https://creativecommons.org/licenses/by/4.0/
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