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 !> freno 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]]
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 >
I don't understand the question. What's wrong with showing 26.94350 as being less than all the other leiji values? Peter Ehlers zhang jian 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