[R] analysis with the data from mysql database

[Jim Holtman]

at least provide a sample of the data.  It sounds like you have 'factors' as your data.  Do an 'str' of your dataframe that was returned.

Sent from my iPad

On Jun 19, 2011, at 22:57, amrita gs <ammasamritha at gmail.com> wrote:

> Hi everyone,
> 
>     I have certain values retrieved from mysql database.How can i do
> certain analysis like histogram, correlational analysis tc using this data,I
> tried it. But when i tried to plot a histogram it actually showed error the
> data is not numeric evenif it was stored as integer data type in mysql db.
> 
> Please anyone help. Can anyone specify the steps for doing data analysis
> after retrieving data
> from the database.
> 
>    [[alternative HTML version deleted]]
> 
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.