Python plot_retro_path Examples

Example #1

File: test_retrofitting.py Project: duanzhihua/standford_NLU_project-

def test_plot_retro_path():
    Q_hat = pd.DataFrame([
        [0.0, 0.0],
        [0.0, 0.5],
        [0.5, 0.0]],
        columns=['x', 'y'])
    edges = {0: {1, 2}, 1: set(), 2: set()}
    retrofitting.plot_retro_path(Q_hat, edges)

Example #2

#
# To get a feel for what's happening, it's helpful to visualize the changes that occur in small, easily understood VSMs and graphs. The function `retrofitting.plot_retro_path` helps with this.

# In[4]:

Q_hat = pd.DataFrame([[0.0, 0.0], [0.0, 0.5], [0.5, 0.0]], columns=['x', 'y'])

Q_hat

# ### Only node 0 has outgoing edges

# In[5]:

edges_0 = {0: {1, 2}, 1: set(), 2: set()}

_ = retrofitting.plot_retro_path(Q_hat, edges_0)

# ### All nodes connected to all others

# In[6]:

edges_all = {0: {1, 2}, 1: {0, 2}, 2: {0, 1}}

_ = retrofitting.plot_retro_path(Q_hat, edges_all)

# ### As before, but now 2 has no outgoing edges

# In[7]:

edges_isolated = {0: {1, 2}, 1: {0, 2}, 2: set()}