Re: [Numpy-discussion] creating or truncating SD files in pyhdf

2008-09-11 Thread Robert Kern
On Thu, Sep 11, 2008 at 15:54, Catherine Moroney <[EMAIL PROTECTED]> wrote: > What is the correct way to create an SD file (if it doesn't already > exist), > or truncate and then rewrite an existing one? I would suggest testing with os.path.exists() first, then deciding whether to use TRUNC or not

[Numpy-discussion] creating or truncating SD files in pyhdf

2008-09-11 Thread Catherine Moroney
What is the correct way to create an SD file (if it doesn't already exist), or truncate and then rewrite an existing one? Does it matter which order the file-access options are set? For instance, here's my code: self.flhdf_stereo = SD.SD(flname_stereo, \ SD.SDC.TRU