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本帖最后由 419595891 于 2018-3-16 13:51 编辑
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这是一篇文献里给出的script,但我放到S-plus里跑不出来,有错误,有可能是我不会用S-plus,所以请教大神下面的script是否有错,没有错的话怎么解决错误?能不能改动换到R里运行?: y; N4 k. \8 F
4 v n( ?, Q' M' qlibrary(Design) 4 s* s, {' [9 l1 V2 c G
reri <- function(datsam) 4 n# T. S7 P& F- Y. t6 ~0 a
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fitlr <- glm(outcome ~ determinant A * determinant B, family=binomial, data=datsam)
& f' N; [8 Z4 H5 |* u) p. Jreri <- exp(fitlr$coef[2]+fitlr$coef[3]+fitlr$coef[4]) - exp(fitlr$coef[2]) - exp(fitlr$coef[3]) + 1
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summary.bootstrap(bootstrap(dataset, reri(dataset), B=10000), probs=c(0.025,0.5, 0.975))
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————————————我是分割线—————————————————————————————— 3 h1 b+ v! s/ _$ v7 O4 `
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library(Design)
# M( D- |! ]$ T: a' a> reri <- function(datsam)# ^3 D4 R3 c) W5 z
+ {fitlr <- glm(DM.0813 ~ smoking * rs163184, famliy=binomial, data=datsam). ]$ d+ s- X7 \ D1 ?( |8 h% s
+ reri <- exp(fitlr$coef[2]+fitlr$coef[3]+fitlr$coef[4]) - exp(fitlr$coef[2]) -exp(fitlr$coef[3]) + 1}+ H+ n! L9 N, P- n0 n9 D
Last expression in function is an assignment
0 W) m4 M1 Q% j (You probably wanted to return the left-hand side)
+ _- z6 ^* J. W in: reri <- exp(fitlr$coef[2] + fitlr$coef[3] + fitlr$coef[4]) - exp(fitlr$coef[2]) - exp(fitlr$coef[3]) + 1
5 J M6 j+ Q( T7 b! @* W0 g> summary.bootstrap(bootstrap(smoking, reri(smoking), B=10000), probs=c(0.025,0.5, 0.975))
( ~4 X* n c& H+ ]4 H1 kWarning messages:$ F8 I5 m9 h: M3 m/ H
Numerical expression has 7028 elements: only the first used in: model.frame(formula, data, na.action, dots)
( `: K# Z) M9 { TProblem: Object "DM.0813" not found 4 B1 P. L4 s, x" Z
Use traceback() to see the call stack# x8 n4 `$ ]# A5 E3 J+ ?
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不明白这个错误什么意思,小白求指导……2 _$ x0 |0 [0 c( M/ ~2 t
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zan
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