[R] plot function

[joerg van den hoff]

Cuichang Zhao wrote:
> Hello, 
> how can use change the plot function to change the range of axises. I want my graph from a certain range [a, b], instead of  from the min to max of of datas?
> if i want draw a line instead of dots, should i use both plot and lines function.
> for example:
> plot(x, y);
> lines(x, y);
>  
> things seem not working if i only use lines(x, y).
>  
> Thank you so much.
>  
> Cuichang Zhao
>  
> Jan 25, 2005
> 
> 		
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> 
> 
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the first "see also" entry in the help text for "plot" is 
"plot.default". well, do that: try "?plot.default". time estimate for 
finding it yourself: one minute. you really should think about using the 
online help. if everybody would use your approach, the list would 
probably get a thousand 'hits' per hour of the quality: "is there a way 
to speed up matrix addition? the for loops run too slow."