[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: About "warning: implicit conversion from matrix to string"
From: |
John W. Eaton |
Subject: |
RE: About "warning: implicit conversion from matrix to string" |
Date: |
Thu, 20 May 2010 12:22:47 -0400 |
On 20-May-2010, John W. Eaton wrote:
| On 20-May-2010, Ben Abbott wrote:
|
| | The following command produces the empty result ...
| |
| | ghostscript_binary = file_in_path (EXEC_PATH, gs_binaries{ng});
| |
| | For example, typing the following returns [] 0x0.
| |
| | file_in_path (EXEC_PATH, "FOOBAR")
|
| I don't know why file_in_path should return [] instead of "" if no
| file exists.
Looking at the definition of file_in_path (and also file_in_loadpath)
it seems that returning [] was intentional, but I don't see why it
can't be "" instead. So I checked in the following change.
http://hg.savannah.gnu.org/hgweb/octave/rev/6c50b56824aa
I decided not to change the definition of exist.
jwe
- About "warning: implicit conversion from matrix to string", cookyzhao, 2010/05/20
- Re: About "warning: implicit conversion from matrix to string", Ben Abbott, 2010/05/20
- Message not available
- Re: About "warning: implicit conversion from matrix to string", Ben Abbott, 2010/05/20
- RE: About "warning: implicit conversion from matrix to string", Dr.cryo, 2010/05/20
- RE: About "warning: implicit conversion from matrix to string", Dr.cryo, 2010/05/20
- RE: About "warning: implicit conversion from matrix to string", Richardson, Anthony, 2010/05/20
- RE: About "warning: implicit conversion from matrix to string", John W. Eaton, 2010/05/20
- RE: About "warning: implicit conversion from matrix to string", Richardson, Anthony, 2010/05/20
- RE: About "warning: implicit conversion from matrix to string", Ben Abbott, 2010/05/20
- RE: About "warning: implicit conversion from matrix to string", John W. Eaton, 2010/05/20
- RE: About "warning: implicit conversion from matrix to string",
John W. Eaton <=
- RE: About "warning: implicit conversion from matrix to string", Ben Abbott, 2010/05/20
- RE: About "warning: implicit conversion from matrix to string", Dr.cryo, 2010/05/20
- RE: About "warning: implicit conversion from matrix to string", Richardson, Anthony, 2010/05/20