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Joon, fancy indexing should work with PyTables 2.2 or higher only. Which version are you using? Francesc ---------- Missatge transmès ---------- Date: Dimarts 12 Octubre 2010 From: pytables-users-boun...@lists.sourceforge.net To: pytables-users-ow...@lists.sourceforge.net > Hi, > > I have a array saved. When I do > > >>> indx = h5file.root.indx > >>> > >>> indx > > /indx (Array(2770002, 3)) '' > > atom := Int64Atom(shape=(), dflt=0) > maindim := 0 > flavor := 'numpy' > byteorder := 'little' > chunkshape := None > > But when I try: > >>> indx[arange(100), :] > > Traceback (most recent call last): > File "/usr/lib/wingide3.2/src/debug/tserver/_sandbox.py", line 1, > in > > <module> > > # Used internally for debug sandbox under external interpreter > File > > "/home/joon/Programs/EPD/lib/python2.6/site-packages/tables/array.py" > , line 503, in __getitem__ > > startl, stopl, stepl, shape = self._interpret_indexing(key) > File > > "/home/joon/Programs/EPD/lib/python2.6/site-packages/tables/array.py" > , line 449, in _interpret_indexing > > key > > TypeError: Non-valid index or slice: [ 0 1 2 3 4 5 6 7 8 9 10 11 12 > 13 14 15 16 17 18 19 20 21 22 23 24 > > 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 > 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 > 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 > 91 92 93 94 95 96 97 98 > > 99] > > May I ask you what I have done wrong? Can I use numpy array for > slicing? > > Thank you, > Joon -- Francesc Alted ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today. http://p.sf.net/sfu/beautyoftheweb _______________________________________________ Pytables-users mailing list Pytables-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pytables-users
