Skip to content

Instantly share code, notes, and snippets.

View oyamad's full-sized avatar

Daisuke Oyama oyamad

156 followers · 61 following
View GitHub Profile
@oyamad
oyamad / plot_simplex.py
Created July 6, 2014 14:38
Plot probability distributions on {0, 1, 2} on the 2-dimensional simplex
from __future__ import division
from math import sqrt
import numpy as np
import matplotlib.pyplot as plt
import matplotlib.tri as tri
def project_3d_to_simplex(points_ndarray):
x = np.empty((2, len(points_ndarray)))
x[:] = \
@oyamad
oyamad / illustrates_lln_sample_mean.ipynb
Created August 28, 2014 04:52
illustrates_lln.py, lines 44-46
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@oyamad
oyamad / csr_matrix_indices.md
Last active November 8, 2019 11:31
Get indices of nonzero entries of a csr_matrix
@oyamad
oyamad / kalman_ex3.ipynb
Last active August 29, 2015 14:06
Kalman filter, quant-econ: Exercise 3
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@oyamad
oyamad / policy_iter.md
Last active August 29, 2015 14:06
Policy iteration
@oyamad
oyamad / numba016_test01.ipynb
Last active August 29, 2015 14:14
Numba 0.16.0: Untyped global name 'range'
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@oyamad
oyamad / lss_numba01.ipynb
Last active August 29, 2015 14:18
Simulation with Numba
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@oyamad
oyamad / mc_numba_test_0_17_0.ipynb
Created April 23, 2015 13:15
Performance comparisons for `mc_sample_path` functions
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@oyamad
oyamad / numba_test01.ipynb
Last active August 29, 2015 14:19
Numba: C-oder v.s. Fortran-oder
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@oyamad
oyamad / pomdp_test01.ipynb
Last active August 29, 2015 14:25
POMDP Tiger example (exhaustive search)
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.