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cdf of the standard normal distribution

2 messages · Liu.Chunhua@epamail.epa.gov, Roger D. Peng

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Dear Experts,

I need to calculate the cdf of the standard normal distribution, i.e.
H(x) = 1/sqrt(2*pi) integral(exp(-z^2/2) dz), where z is b/w -infi to
infi.
I know there should be a way to do it in R, but did not know to do it.
I'd appreciate any help you could offer.

Charlie Liu
Graduate student intern at EPA/ECO


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Use the pnorm() function.

-roger
_______________________________
UCLA Department of Statistics
rpeng at stat.ucla.edu
http://www.stat.ucla.edu/~rpeng
On Tue, 19 Feb 2002, Liu.Chunhua at epamail.epa.gov wrote:

            
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