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12楼
糯米JI
发表于 2017-8-10 03:13:46
可以用ggplot(引用@ qoiqpwqr的数据与公式)
- A <- c(0.911391059169546, 0.700922730378807, 0.287606584141031, 0.798194639850408, 0.273508067475632, 0.545873732306063, 0.594794518779963, 0.00523322797380388,
- 0.444398718653247, 0.720799215137959, 0.673824350349605, 0.00961975660175085,
- 0.854947665706277, 0.79491505632177, 0.12973429216072, 0.474037067266181,
- 0.627358501311392, 0.552734353812411, 0.451682103797793, 0.724533301545307,
- 0.529012193670496, 0.161024130648002, 0.674072406021878, 0.83145214477554,
- 0.644747903104872, 0.859134120866656, 0.0559316521976143, 0.332636523293331,
- 0.852410276886076, 0.811694039963186)
- BZ <- c(1.65883760803237, 1.65033236896828, 0.613025546389589, 1.84354929556077,
- 1.06358069184972, 1.2388978290292, 1.35286931593815, 0.0239765681882558,
- 1.40227249039399, 1.57447412005708, 1.97633538123449, -0.0617352086653915,
- 2.51984165039315, 1.57608754335889, 0.160315958072163, 1.20943537184662,
- 1.51916346411001, 1.70484119822929, 1.09371917167339, 1.99621085885374,
- 1.29636307308317, 0.508742134068585, 1.59539845205967, 1.86442056257438,
- 1.50606493247774, 1.72639343844019, -0.0240068774959244, 1.15392425694623,
- 1.85118541140068, 1.18664526710743)
- data<-data.frame(A,BZ)
- library(ggplot2)
- ggplot(data=data,aes(x=A,y=BZ),color="blue")+
- geom_point()+
- geom_smooth(fomula=y~2*(1-exp(-3* x))^1.5)+
- labs(x="A",y="BZ")
复制代码
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