Merge pull request #62 from jinyangustc/master

Fix systemic_resample() float indexes bug
2015-10-31 09:10:15 -06:00 · 2015-10-31 09:10:15 -06:00 · 1d6984446b
commit 1d6984446b
parent 53ea7ce7a1 8051fa3096
1 changed files with 1 additions and 1 deletions
--- a/code/RobotLocalizationParticleFilter.py
+++ b/code/RobotLocalizationParticleFilter.py
@ -165,7 +165,7 @@ def residual_resample2(w):
 def systemic_resample(w):
    N = len(w)
    Q = np.cumsum(w)
-    indexes = np.zeros(N)
+    indexes = np.zeros(N, 'int')
    t = np.linspace(0, 1-1/N, N) + random()/N

    i, j = 0, 0