[R] a question about a simply figure

[Sean O'Riordain]

Hi Zhang Jian,

If I say plot(t$no,t$leiji), then the lower bound is "neatly" set at
about 25... (I'm not sure how I can measure the bounds on the current
plot - but I'm sure it can be found!)

You can set the bounds on the y-axis to be between 0 and 100 by saying
plot(fre$no,fre$leiji,ylim=c(0,100))

cheers,
Sean


On 02/06/06, zhang jian <jzhang1982 at gmail.com> wrote:
> I think there is a question in R. I donot know the reason.
> This is my data about comulative percentage figure. The result is not right.
>
> The first point (no=1,leiji=26.94350) in the plot figure was showen in a
> lower location. Why?
> Thanks !
>
> > fre
>    no     leiji
> 1   1  26.94350
> 2   2  46.86401
> 3   3  60.59032
> 4   4  72.17355
> 5   5  77.85521
> 6   6  82.05853
> 7   7  85.56495
> 8   8  87.64378
> 9   9  89.42997
> 10 10  91.01150
> 11 11  92.32409
> 12 12  93.48106
> 13 13  94.62618
> 14 14  95.47530
> 15 15  96.25000
> 16 16  96.71516
> 17 17  97.14648
> 18 18  97.51522
> 19 19  97.86367
> 20 20  98.10217
> 21 21  98.32544
> 22 22  98.51658
> 23 23  98.69756
> 24 24  98.85995
> 25 25  99.00372
> 26 26  99.11874
> 27 27  99.22192
> 28 28  99.32510
> 29 29  99.42659
> 30 30  99.49932
> 31 31  99.56360
> 32 32  99.61265
> 33 33  99.66001
> 34 34  99.70737
> 35 35  99.75304
> 36 36  99.79702
> 37 37  99.83424
> 38 38  99.86130
> 39 39  99.88836
> 40 40  99.91373
> 41 41  99.93572
> 42 42  99.95264
> 43 43  99.96448
> 44 44  99.97294
> 45 45  99.97970
> 46 46  99.98647
> 47 47  99.99154
> 48 48  99.99493
> 49 49  99.99662
> 50 50  99.99831
> 51 51 100.00000
> >plot(fre$no,fre$leiji)
>
>         [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
>