Correct. I thought just multiplying by -1 and inverting the logical condition would give me the same output.
This makes exactly what I want: >>> x= numpy.arange(10.) >>> delta=3 >>> y=[x[0]] >>> for value in x: > ... if (value-y[-1]) < delta: > ... y.append(value) > ... >>> y [0., 4., 8.] Armando _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion