A1FirstDerivative: First derivative of the Ratio of First and Zeroth Order...
In circular: Circular Statistics
Description
Usage
Arguments
Details
Value
Author(s)
References
See Also
Description
Evaluates the first derivative of the Ratio of First and Zeroth Order Bessel Functions
Usage
1
Arguments
kappa
non-negative numeric value at which to evaluate the first derivative of A1 function.
Details
The formula (3.48) of Fisher (1993), pag. 52 is implemented.
The function uses A1 and besselI.
Value
The value of the first derivative of A1 function in the point kappa.
Author(s)
Claudio Agostinelli and Alessandro Gagliardi.
References
N.I. Fisher (1993) Statistical Analysis of Circular Data, Cambridge University Press.
See Also
circular documentation built on May 2, 2019, 4:42 p.m.
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Description Usage Arguments Details Value Author(s) References See Also
Description
Evaluates the first derivative of the Ratio of First and Zeroth Order Bessel Functions
Usage
1 |
Arguments
kappa |
non-negative numeric value at which to evaluate the first derivative of A1 function. |
Details
The formula (3.48) of Fisher (1993), pag. 52 is implemented.
The function uses A1 and besselI.
Value
The value of the first derivative of A1 function in the point kappa.
Author(s)
Claudio Agostinelli and Alessandro Gagliardi.
References
N.I. Fisher (1993) Statistical Analysis of Circular Data, Cambridge University Press.
See Also
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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