Message: 30
Date: Tue, 8 Dec 2015 22:56:00 -0500
From: li li
To: Jim Lemon
Cc: r-help
Subject: Re: [R] change the x axis tickmarks when using plot function
in drc package
Message-ID:
Content-Type: text/plain; charset="UTF-8"
Thanks for the reply but that does not se
Thanks for your help Giorgio! Both options worked.
2015-12-09 11:46 GMT-05:00 Giorgio Garziano :
> Looking at the source code of the package drc, there is something that may
> somehow explain what
> you are experiencing:
>
> file: plot.drc.R, function addAxes(), lines 543-626
>
> ceilingxTicks <-
Looking at the source code of the package drc, there is something that may
somehow explain what
you are experiencing:
file: plot.drc.R, function addAxes(), lines 543-626
ceilingxTicks <- ceiling(log10(xaxisTicks[-1]))
...
xaxisTicks <- c(xaxisTicks[1], 10^(unique(ceilingxTicks)))
xLabels <-
Thanks for the reply but that does not seem to work. With that the plot is
on log scale for both the response and the dose levels, but the tickmarks
are still on the original scale.
2015-12-08 22:22 GMT-05:00 Jim Lemon :
> Hi Hannah,
> Try this:
>
> plot(mod, type="all",log="xy")
>
> Jim
>
>
> O
Hi Hannah,
Try this:
plot(mod, type="all",log="xy")
Jim
On Wed, Dec 9, 2015 at 1:57 PM, li li wrote:
> Hi all,
> When plotting the dose response curve using plot function as in the
> example codes below, the scale of the axis should really be on the log
> scale of the dose given the shape o
Hi all,
When plotting the dose response curve using plot function as in the
example codes below, the scale of the axis should really be on the log
scale of the dose given the shape of the graph. But as you can see, the
tickmarks of the returned graph represent the original scale. How can I
change
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