chi2cdf: Chi-Sq CDF
In PEIP: Geophysical Inverse Theory and Optimization
chi2cdf R Documentation
Chi-Sq CDF
Description
Computes the Chi^2 CDF, using a transformation to N(0,1) on page
333 of Thistead, Elements of Statistical Computing.
Usage
chi2cdf(x, n)
Arguments
x
end value of chi^2 pdf to integrate to. (scalar)
n
degrees of freedom (scalar)
Details
Note that x and m must be scalars.
Value
p
probability that Chi^2 random variable is less than or equal to x (scalar).
Author(s)
Jonathan M. Lees<jonathan.lees@unc.edu>
References
Aster, R.C., C.H. Thurber, and B. Borchers,
Parameter Estimation and Inverse Problems, Elsevier Academic Press, Amsterdam, 2005.
Examples
x= seq(from=0.1, to=0.9, length=20)
chi2cdf(x , 3)
PEIP documentation built on Aug. 21, 2023, 9:10 a.m.
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| chi2cdf | R Documentation |
Chi-Sq CDF
Description
Computes the Chi^2 CDF, using a transformation to N(0,1) on page 333 of Thistead, Elements of Statistical Computing.
Usage
chi2cdf(x, n)
Arguments
x |
end value of chi^2 pdf to integrate to. (scalar) |
n |
degrees of freedom (scalar) |
Details
Note that x and m must be scalars.
Value
p |
probability that Chi^2 random variable is less than or equal to x (scalar). |
Author(s)
Jonathan M. Lees<jonathan.lees@unc.edu>
References
Aster, R.C., C.H. Thurber, and B. Borchers, Parameter Estimation and Inverse Problems, Elsevier Academic Press, Amsterdam, 2005.
Examples
x= seq(from=0.1, to=0.9, length=20)
chi2cdf(x , 3)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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