--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test_dataset.py	Tue Apr 29 11:25:36 2008 -0400
@@ -0,0 +1,24 @@
+
+from dataset import *
+from math import *
+import numpy
+
+def test1():
+    global a,ds
+    a = numpy.random.rand(10,4)
+    print a
+    ds = ArrayDataSet(a,{'x':slice(3),'y':3,'z':[0,2]})
+    print "len(ds)=",len(ds)
+    print "example 0 = ",ds[0]
+    print "x=",ds["x"]
+    print "x|y"
+    for x,y in ds("x","y"):
+        print x,y
+    minibatch_iterator = ds.minibatches(fieldnames=['z','y'],n_batches=1,minibatch_size=3,offset=4)
+    minibatch = minibatch_iterator.__iter__().next()
+    print "minibatch=",minibatch
+    for var in minibatch:
+        print "var=",var
+    print "take a slice:",ds[1:6:2]
+
+test1()