Movatterモバイル変換
[0]ホーム
How to store numeric array in disk
Janko Hauserjhauser at ifm.uni-kiel.de
Fri Apr 27 06:03:11 EDT 2001
"Tawee Laoitichote" <astpspd at pea.or.th> writes:> py> myfile='h:\\python21\\prob.pik'> py> print myfile> h:\python21\prob.pik> py> p=pickle.Pickler(myfile)> Traceback (most recent call last):> File "<pyshell#61>", line 1, in ?> p=pickle.Pickler(myfile)> File "h:\python21\lib\pickle.py", line 104, in __init__> self.write = file.write> AttributeError: write>> my next statement should be p.dump(mystuff) #which is my array stuff>> What am I doing wrong? Please suggest...>myfile should be an opened file object likepy> myfile=open('h:\\python21\\prob.pik','rb')Are you using the standard array or arrays from the NumPy package?If mystuff are NumPy arrays there are special functions to picklethese to disk, like DumpArray or LoadArray.HTH,__Janko-- Institut fuer Meereskunde phone: 49-431-597 3989 Dept. Theoretical Oceanography fax : 49-431-565876 Duesternbrooker Weg 20 email:jhauser at ifm.uni-kiel.de 24105 Kiel, Germany
More information about the Python-listmailing list
[8]ページ先頭