Updates to sympykern including bug fixes and ability to name covariance. Include test for rbf_sympy in kernel tests. Remove coregionalization test as it's causing a core dump! Need to chase this up.

GPy/util/datasets.py

@@ -7,9 +7,21 @@ import urllib as url
 import zipfile
 import tarfile
 import datetime
-    
+
+ipython_notebook = False
+if ipython_notebook:
+    import IPython.core.display
+    def ipynb_input(varname, prompt=''):
+        """Prompt user for input and assign string val to given variable name."""
+        js_code = ("""
+            var value = prompt("{prompt}","");
+            var py_code = "{varname} = '" + value + "'";
+            IPython.notebook.kernel.execute(py_code);
+        """).format(prompt=prompt, varname=varname)
+        return IPython.core.display.Javascript(js_code)
 
 import sys, urllib
+
 def reporthook(a,b,c): 
     # ',' at the end of the line is important!
     #print "% 3.1f%% of %d bytes\r" % (min(100, float(a * b) / c * 100), c),
@@ -130,14 +142,18 @@ The database was created with funding from NSF EIA-0196217.""",
                                         'license' : None,
                                         'size' : 24229368},
                   }
-                  
+
+
 def prompt_user():
     """Ask user for agreeing to data set licenses."""
     # raw_input returns the empty string for "enter"
     yes = set(['yes', 'y'])
     no = set(['no','n'])
-
-    choice = raw_input().lower()
+    choice = ''
+    if ipython_notebook:
+        ipynb_input(choice, prompt='provide your answer here')
+    else:
+        choice = raw_input().lower()
     if choice in yes:
         return True
     elif choice in no:
@@ -146,6 +162,7 @@ def prompt_user():
         sys.stdout.write("Please respond with 'yes', 'y' or 'no', 'n'")
         return prompt_user()
 
+
 def data_available(dataset_name=None):
     """Check if the data set is available on the local machine already."""
     for file_list in data_resources[dataset_name]['files']: