[Numpy-discussion] reshape

Nadav Horesh nadavh@visionsense....
Thu Nov 6 13:43:30 CST 2008


cc = C.ravel()
lines_list = cc[i:i+8] for i in range(1, len(cc),  8)]

  Nadav

-----הודעה מקורית-----
מאת: numpy-discussion-bounces@scipy.org בשם Nils Wagner
נשלח: ה 06-נובמבר-08 20:59
אל: Discussion of Numerical Python
נושא: Re: [Numpy-discussion] reshape
 
On Thu, 6 Nov 2008 19:47:19 +0200
  "Nadav Horesh" <nadavh@visionsense.com> wrote:
> Can you clarify?
  
I have an array with a number of rows (nrows) and two 
columns.
The first column entries correspond to x_i, the second
column contains the corresponding values y_i = f(x_i)
That array should be written to a file where each line
consists 4 pairs (x_i, y_i=f(x_i)) except the last line
if nrows/8 is not an integer.

HTH,
          Nils


  
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