Dear all,
Can anyone recommend a good book or an online tutorial for using data frames
in R?
I want to do statistical analysis on some survey data and I can specify what
I would like to do very easily in algorithmic terms. However, being a n00b
to R I am struggling with getting R to execute what
various operations on data frames are achieved for practical
results.
Thanks!
Marvin
On Wed, Jun 18, 2008 at 11:45 AM, stephen sefick <[EMAIL PROTECTED]> wrote:
> an introduction to R
>
> On Wed, Jun 18, 2008 at 2:11 PM, Marvin Lists <[EMAIL PROTECTED]>
> wrote:
>
&g
ote:
> S Poetry might help you, though it is not exactly
> what you are describing. But the price is right.
>
> Patrick Burns
> [EMAIL PROTECTED]
> +44 (0)20 8525 0696
> http://www.burns-stat.com
> (home of S Poetry and "A Guide for the Unwilling S User")
>
Hi,
I have a data frame that I want to split into two based on the values of a
variable in it.
The variable Y has numeric values ranging between 0 through 70. I want to
plot the frequencies of another variable X in two different cases:
- When Y = 0 and
- When Y > 0
How does one go about doing thi
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