On Nov 17, 10:10 pm, Mikie <[email protected]> wrote:
> student tTest
Hi, do you know that there is R inside Sage? An example right from
sagenb.org:
import rpy2.robjects as robjects
data = robjects.IntVector([44,55,56,14*2])
ttest = robjects.r['t.test']
print ttest(data)
gives:
One Sample t-test
data: c(44L, 55L, 56L, 28L)
t = 7.0263, df = 3, p-value = 0.005922
alternative hypothesis: true mean is not equal to 0
95 percent confidence interval:
25.02843 66.47157
sample estimates:
mean of x
45.75
--
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/sage-support
URL: http://www.sagemath.org
