[R] overlapping graphs in logarithmic y-axis

[Uwe Ligges]

On 02.12.2012 17:03, eliza botto wrote:
>
> Dear ligges,thankyou very much. Actually majority of the questions i asked on this forum were without sense


IOnm this case the reason is that you do not ask the question precisely. 
Your exampole had

matplot(mata, .....)
lines(mata, ....)

Please just be more specific, try to avoid errors that are not subject 
of your question, then people can help much better and understand what 
you are actually going to do. Also,m provide toy matrices.

Uwe Ligges




, as quoted by majority of experts. i actually wanted to over lap "mata" 
and "matb". by replacing your code with "matb", it worked!!!
> thankseliza
>
>> Date: Sun, 2 Dec 2012 16:53:24 +0100
>> From: ligges at statistik.tu-dortmund.de
>> To: eliza_botto at hotmail.com
>> CC: r-help at r-project.org
>> Subject: Re: [R] overlapping graphs in logarithmic y-axis
>>
>>
>>
>> On 02.12.2012 16:19, eliza botto wrote:
>>>
>>> dear useRs,
>>> i want to overlap graphs of two matrices in such a way that the y-axis of graph should be "logarithmic" against normal x-axis.
>>> i am, unsuccessfully, trying the followings
>>>> matplot(mata, log="mata",type = "l", col="red)>lines(mata, log="matb",type = "l", col="yellow")
>>
>> This cannot wok for several reasons, inclusing typos, and is not
>> reproducible for us given we do not know about "mata".
>>
>> Anyway, fixing your typos and the specification of the argument "log",
>> we get:
>>
>> matplot(mata, log="y", type = "l", col = "red")
>>
>> and overlay the red with yellow lines, although it makes no sense:
>>
>> matplot(mata, type = "l", col = "yellow", add = TRUE)
>>
>> Uwe Ligges
>>
>>
>>
>>> could you please help me out on it??
>>> thanks in advanceregards
>>> eliza 		 	   		
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>>>
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>   		 	   		
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>
> ______________________________________________
> 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.
>