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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 09:42:33 -0400 |
On 20-May-2010, Richardson, Anthony wrote:
| Alternatively, replace the above line in print.m with:
|
| if(isempty(ghostscript_binary))
| have_ghostscript = 0;
| else
| have_ghostscript = (exist (ghostscript_binary, "file") == 2);
| endif
|
| to make the warning go away.
How does ghostscript_binary ever get set to [] instead of ""?
Or, maybe we should make it so that
exist ([], ...)
does the check instead of assuming the first argument is a character string?
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 <=
- 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, 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", Dr.cryo, 2010/05/20
- RE: About "warning: implicit conversion from matrix to string", Richardson, Anthony, 2010/05/20