Josef Perktold josef-pkt
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| # -*- coding: utf-8 -*- | |
| """Random variable by subclassing distribution | |
| Created on Sun Jun 03 10:43:04 2012 | |
| Author: Josef Perktold | |
| adjusted example from mailing list | |
| generic random number generation given only the pdf is slooooow |
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josef-pkt
/ try_pickle_instmethod.py
Created
December 18, 2012 20:54
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| # -*- coding: utf-8 -*- | |
| """Avoid Pickle problems with an instance method | |
| Created on Tue Dec 18 15:22:19 2012 | |
| Author: Josef Perktold | |
| """ | |
| import pickle |
josef-pkt
/ try_scoreatpercentiles.py
Last active
December 10, 2015 02:48
scoreatpercentiles vectorized
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| # -*- coding: utf-8 -*- | |
| """scoreatpercentiles vectorized | |
| Created on Mon Dec 24 09:29:31 2012 | |
| Author: Josef Perktold | |
| """ | |
| import numpy as np |
josef-pkt
/ circular_data_functions.py
Last active
December 10, 2015 02:58
— forked from agramfort/circular_data_functions.py
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| """ | |
| ========================================================= | |
| circular data analysis functions | |
| ========================================================= | |
| """ | |
| # Authors : Anne Kosem and Alexandre Gramfort | |
| # License : Simplified BSD |
josef-pkt
/ ex_kernel_regression3.py
Last active
December 10, 2015 14:39
script to try out Censored kernel regression
now left censored
with reverse indexing to undo sort
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| # -*- coding: utf-8 -*- | |
| """script to try out Censored kernel regression | |
| Created on Wed Jan 02 13:43:44 2013 | |
| Author: Josef Perktold | |
| """ | |
| import numpy as np | |
| import statsmodels.nonparametric.api as nparam |
josef-pkt
/ try_mixed_repeated.py
Created
February 11, 2013 12:35
example for OneWayMixed (doesn't work)
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| # Worker Machine score | |
| ss = '''\ | |
| 1 1 A 52.0 | |
| 2 1 A 52.8 | |
| 3 1 A 53.1 | |
| 4 2 A 51.8 | |
| 5 2 A 52.8 |
josef-pkt
/ try_mixed_repeated_0.py
Created
February 11, 2013 12:44
another try on OneWayMixed (units are machine intersection worker)
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| # Worker Machine score | |
| ss = '''\ | |
| 1 1 A 52.0 | |
| 2 1 A 52.8 | |
| 3 1 A 53.1 | |
| 4 2 A 51.8 | |
| 5 2 A 52.8 |
josef-pkt
/ vectorized_percentile.py
Created
February 17, 2013 01:12
— forked from seberg/vectorized_percentile.py
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| import numpy as np | |
| from numpy import asarray, add, rollaxis, sort, arange | |
| def percentile(a, q, limit=None, interpolation='linear', axis=None, | |
| out=None, overwrite_input=False): | |
| """ | |
| Compute the qth percentile of the data along the specified axis. | |
| Returns the qth percentile of the array elements. |
josef-pkt
/ mc_mannwhitenyu.py
Created
February 17, 2013 02:08
A quick check for size and power of mannwhitneyu if data is poisson
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| # -*- coding: utf-8 -*- | |
| """ | |
| Created on Sat Feb 16 20:52:22 2013 | |
| Author: Josef Perktold | |
| """ | |
| import numpy as np | |
| from scipy import stats |