[R] minor tick marks

Romain Francois romain.francois at dbmail.com
Wed Jun 9 12:30:04 CEST 2010


Hello,

Perhaps something like:

 > axis( 2, 0:10/10, las = 1, tcl = -.2 )

Romain

Le 09/06/10 11:08, Stéphane Adamowicz a écrit :
> Hi !
>
> I need a plot for data extending over several orders of magnitude on the y axis.
> The following command generates a nice looking semi-log plot for my data:
> plot(x,y,log="y",type="l",lty=3, ylim=c(0.01,2),yaxp=c(0.01,1,1),las=1)
>
>   I would appreciate having also minor tick marks in-between the 3 major ticks obtained with the above command. The "minor.tick" function in library Hmisc gives an error when applied to log axes.
>
> Any solution ?
>
> Stéphane
>
>
> _________________________________
> Stéphane Adamowicz
> INRA, unité PSH
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>
> stephane.adamowicz at avignon.inra.fr
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Romain Francois
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