Work on vectors

spacy/vocab.pxd

@@ -27,7 +27,8 @@ cdef struct _Cached:
 cdef class Vocab:
     cdef Pool mem
     cpdef readonly StringStore strings
-    cpdef readonly Morphology morphology
+    cpdef public Morphology morphology
+    cpdef public object vectors
     cdef readonly int length
     cdef public object data_dir
     cdef public object lex_attr_getters
@@ -42,4 +43,3 @@ cdef class Vocab:
 
     cdef PreshMap _by_hash
     cdef PreshMap _by_orth
-    cdef readonly int vectors_length

spacy/vocab.pyx

@@ -239,6 +239,16 @@ cdef class Vocab:
                 Token.set_struct_attr(token, attr_id, value)
         return tokens
 
+    @property
+    def vectors_length(self):
+        raise NotImplementedError
+
+    def clear_vectors(self):
+        """Drop the current vector table. Because all vectors must be the same
+        width, you have to call this to change the size of the vectors.
+        """
+        raise NotImplementedError
+
     def get_vector(self, orth):
         """Retrieve a vector for a word in the vocabulary.
 
@@ -253,6 +263,16 @@ cdef class Vocab:
         """
         raise NotImplementedError
 
+    def set_vector(self, orth, vector):
+        """Set a vector for a word in the vocabulary.
+
+        Words can be referenced by string or int ID.
+
+        RETURNS:
+            None
+        """
+        raise NotImplementedError
+
     def has_vector(self, orth):
         """Check whether a word has a vector. Returns False if no
         vectors have been loaded. Words can be looked up by string