با سلام و وقت بخیر
من می خواهم این کد در نرم افزار Anaconda 2-4.0.0-windows-x86 و ادیتور pycharm -community- 2016.1.4 اجرا شود. ولی خطایImportError: No module named gmm را می دهد. برای برطرف کردن خطا چکار کنم؟
با تشکر
#Gaussian Mixture Models in Python
#Author: Jeremy Stober
#Contact: stober@gmail.com
#Version: 0.01
#This is a standalone Pythonic implementation of Gaussian Mixture
#Models. Various initialization strategies are included along with a
#standard EM algorithm for determining the model parameters based on
#data.
#Example code for the GMM and Normal classes can be found in the
#src/test_*.py files. The GMM and the underlying Normal class both
#support conditioning on data and marginalization for any subset of the
#variables. This makes this implementation ideal for experimenting with
#Gaussian Mixture Regression. For example, the following code learns
#the cosine function:
import numpy as np
from gmm import GMM
from plot_gmm import draw2dgmm
from test_func import noisy_cosine
import pylab as pl
x,y = noisy_cosine()
data = np.vstack([x,y]).transpose()
pl.scatter(data[:,0],data[:,1])
gmm = GMM(dim = 2, ncomps = 2, data = data, method = "kmeans")
draw2dgmm(gmm)
nx = np.arange(0,2 * np.pi, 0.1)
ny = []
for i in nx:
ngmm = gmm.condition([0],[i])
ny.append(ngmm.mean())
pl.plot(nx,ny,color='red')
pl.show()
