[R] Problem with plot

[Petr Pikal]

Hallo

both variables are probably factors.

try

str(your.data.frame)

to see what type are the 2 columns you want to plot. You need to 
change them to numeric (maybe:-)

Cheers
Petr

On 20 Jul 2004 at 13:03, Luis Rideau Cruz wrote:

> Hi all 
> 
> I'm trying to plot  2 columns of a frame but whatever option I choose
> for argument "type" I always get bars with height equal to 1.
> 
> I quit and restart but problem remais
> 
> Help! 
> 
> Luis Ridao Cruz
> Fiskirannsóknarstovan
> Nóatún 1
> P.O. Box 3051
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> 
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Petr Pikal
petr.pikal at precheza.cz