Re: [Numpy-discussion] List of indices

2010-04-08 Thread Friedrich Romstedt
2010/4/2 Shailendra : x=arange(10) indices=[(1,),(2,)] x[indices] > Traceback (most recent call last): >  File "", line 1, in > IndexError: unsupported iterator index I have more odd things to report (numpy 1.4.0): >>> b = numpy.asarray([[1, 2], [3, 4]]) >>> b[[(0, 0)]] array([[1,

[Numpy-discussion] List of indices

2010-04-02 Thread Shailendra
Hi All, >>> x=arange(10) >>> indices=[(1,),(2,)] >>> x[indices] Traceback (most recent call last): File "", line 1, in IndexError: unsupported iterator index But following works. >>> x=x.reshape(5,2) >>> x array([[0, 1], [2, 3], [4, 5], [6, 7], [8, 9]]) >>> indices