I would like my program to load variables x,y,x from a file 'myFile.r' but
if this file does not exist, I want my program to create/initialize x,y,z.
Does anyone know how to do this?
Thank you very much.
Francisco J. Molina
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[EMAIL PROTECTED]
On Wed, Feb 11, 2004 at 07:22:00PM -0800, Francisco J Molina wrote:
I would like my program to load variables x,y,x from a file 'myFile.r' but
if this file does not exist, I want my program to create/initialize x,y,z.
Does anyone know how to do this?
?file.info # as
Even better, file.exists().
-roger
Dirk Eddelbuettel wrote:
On Wed, Feb 11, 2004 at 07:22:00PM -0800, Francisco J Molina wrote:
I would like my program to load variables x,y,x from a file 'myFile.r' but
if this file does not exist, I want my program to create/initialize x,y,z.
Does anyone know
]
To: r-help [EMAIL PROTECTED]
Subject: [R] How to detect whether a file exists or not?
I would like my program to load variables x,y,x from a file 'myFile.r' but
if this file does not exist, I want my program to create/initialize x,y,z.
Does anyone know how to do this?
Thank you very much
I would like my program to load variables x,y,x from a file 'myFile.r' but
if this file does not exist, I want my program to create/initialize x,y,z.
Does anyone know how to do this?
?file.exists
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