Re: [R] Problems with modifying data in a MySQL database

2008-01-10 Thread Marcus Wurzer
Thank you! Duncan Murdoch schrieb: > On 1/8/2008 7:11 AM, Marcus Wurzer wrote: >> Using the package /RMySQL/ I have established a connection ('con1') >> to a MySQL-Database called 'mc'. >> This database contains a table called 'mc_2000' which has 20 >> observations on several >> variables. O

Re: [R] Problems with modifying data in a MySQL database

2008-01-08 Thread Duncan Murdoch
On 1/8/2008 7:11 AM, Marcus Wurzer wrote: > Using the package /RMySQL/ I have established a connection ('con1') to a > MySQL-Database called 'mc'. > This database contains a table called 'mc_2000' which has 20 observations > on several > variables. One of these variables is called 'B5' (type

[R] Problems with modifying data in a MySQL database

2008-01-08 Thread Marcus Wurzer
Using the package /RMySQL/ I have established a connection ('con1') to a MySQL-Database called 'mc'. This database contains a table called 'mc_2000' which has 20 observations on several variables. One of these variables is called 'B5' (type 'double'). When I generate a numeric vector in R cal