renamed n_particles to default_n_particles

Author: ihincks

src/qinfer/resamplers.py

@@ -182,10 +182,10 @@ class LiuWestResampler(Resampler):
         has zero norm.
     :param callable kernel: Callable function ``kernel(*shape)`` that returns samples
         from a resampling distribution with mean 0 and variance 1.
-    :param int n_particles: The default number of particles to draw during
+    :param int default_n_particles: The default number of particles to draw during
         a resampling action. If ``None``, the number of redrawn particles 
-        redrawn will be equal to the number of particle given.
-        This value of ``n_particles`` can be overridden by any integer
+        redrawn will be equal to the number of particles given.
+        The value of ``default_n_particles`` can be overridden by any integer
         value of ``n_particles`` given to ``__call__``.
         
         
@@ -198,10 +198,10 @@ class LiuWestResampler(Resampler):
     """
     def __init__(self,
             a=0.98, h=None, maxiter=1000, debug=False, postselect=True,
-            zero_cov_comp=1e-10, n_particles=None,
+            zero_cov_comp=1e-10, default_n_particles=None,
             kernel=np.random.randn
         ):
-        self._default_n_particles = n_particles
+        self._default_n_particles = default_n_particles
         self.a = a # Implicitly calls the property setter below to set _h.
         if h is not None:
             self._override_h = True