def __init__(self,size=0,dim=0,vdb=None):
"""
Initializes class with VectorDB structure
"""
if vdb:
self.vdb=vdb
else:
self.vdb = la.vectordb_create(size,dim)
def ndarray_to_vectordb(arr):
"""
Converts a numpy multidimensional array to a VectorDB structure
"""
vdb = la.vectordb_create(arr.shape[0], arr.shape[1])
for i,row in enumerate(arr):
for j,value in enumerate(row):
if value != 0:
vdb.push(int(i), int(j), value)
return LPLSH(ldb=ldb)
