如何将结果写入t.test
文件?
> x
[1] 12.2 10.8 12.0 11.8 11.9 12.4 11.3 12.2 12.0 12.3
> t.test(x)
One Sample t-test
data: x
t = 76.2395, df = 9, p-value = 5.814e-14
alternative hypothesis: true mean is not equal to 0
95 percent confidence interval:
11.5372 12.2428
sample estimates:
mean of x
11.89
> write(t.test(x),file="test")
Error in cat(list(...), file, sep, fill, labels, append) :
argument 1 (type 'list') cannot be handled by 'cat'
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> sink("out.txt")
> x <- scan()
1: 12.2 10.8 12.0 11.8 11.9 12.4 11.3 12.2 12.0 12.3
11:
Read 10 items
> t.test(x)
> sink()
> readLines("out.txt")
[1] ""
[2] "\tOne Sample t-test"
[3] ""
[4] "data: x "
[5] "t = 76.2395, df = 9, p-value = 5.814e-14"
[6] "alternative hypothesis: true mean is not equal to 0 "
[7] "95 percent confidence interval:"
[8] " 11.5372 12.2428 "
[9] "sample estimates:"
[10] "mean of x "
[11] " 11.89 "
[12] ""
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