-----Original Message-----
From: r-help-bounces at stat.math.ethz.ch [mailto:r-help-bounces at stat.math.ethz.ch]
On Behalf Of ??
Sent: Monday, August 29, 2005 8:33 PM
To: r-help at stat.math.ethz.ch
Subject: [R] about "pnorm"
As to the function"pnorm",the default degree of freedom(df) is infinite.
I wanna know how to set the df as I want.
Help on pnorm doesn't have df setting.The only choice are:"mean, sd, lower.tail,
log.p",but no df.
For instance:
sample size=6
df=6-1=5
t value=9.143
I wanna to the corresponding p value by using function "pnorm".
How can I do it?
Thanks a lot for your help!
My best
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*******************************************
Xin Meng
Capitalbio Corporation
National Engineering Research Center
for Beijing Biochip Technology
Microarray and Bioinformatics Dept.
Research Engineer
Tel: +86-10-80715888/80726868-6364/6333
Fax: +86-10-80726790
Email#:xmeng at capitalbio.com
Address:18 Life Science Parkway,
Changping District, Beijing 102206, China