On Tue, Sep 14, 2010 at 9:25 AM, kee chen <[email protected]> wrote: > Dear All, > > Suppose I have a list group some kind like DNA sequence: > > 1 ATGCATGCAATTGGCC > 2 ATGCATGCAATTGGCCATCD > 3 CATGCAATTGGCCCCCCCCC > ...... > 100000 CATGCAAATTGGCCCCCCCCC > > the string length of each item is not sure and may get change/update later, > then how can I store above in a numpy array (include the ID) and easy to get > the single value? > > for example > 1. ATGCATGCAATTGGCC > I want get the first T then I use something like array[1][1], means > A[T]G...... and if I want to update the 3rd postion I can use array[1][2] > = T to set the AT[G]C... to AT[T]C...?
How about using a python list: >> array = ['ATGC', 'CATGA', 'A'] >> array[0][1] 'T' _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
