Tomonari MASADA tomonari-masada
tomonari-masada
/ rectm.c
Created
March 15, 2013 10:23
A Revised Inference for Correlated Topic Model
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| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <string.h> | |
| #include <math.h> | |
| #include <time.h> | |
| #include <omp.h> | |
| #include <xmmintrin.h> | |
| #include <pmmintrin.h> |
tomonari-masada
/ ms_normal.py
Created
March 5, 2013 11:36
Sampling from a normal distribution by Metropolis Monte Carlo
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| import sys | |
| import math | |
| import random | |
| def invariant_distribution(x): | |
| return math.exp(- 0.5 * x ** 2 / (0.3 * 0.3)) | |
| def next_state(x, dx): | |
| return x + dx * (random.uniform(0.0, 1.0) - 0.5) |
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