distance.angular: compute the angular diameter distance [Mpc/h]
In CRAC: Cosmology R Analysis Code
Description
Usage
Arguments
Value
References
See Also
Examples
View source: R/distance.angular.R
Description
ONLY FOR flat universe, Ω_\mathbf{k}=0.
Usage
1
distance.angular(z, cosmo, z0 = 0, ...)
Arguments
z
redshift upper limit
cosmo
cosmological parameter list
z0
redshift lower limit
...
pass to integrate() to control integration
accuracy.
Value
Angular diameter distance from z_0(=0) to z
[Mpc/h]
References
Equation (18) in [H99]
See Also
Examples
1
2
distance.angular(0.1,parameter.fidcosmo)
distance.angular(0.3,list(omegaM0=0.272,omegaL0=0.728,omegaK=0.0,h=0.704))
Example output
[1] 266.2892
[1] 647.1089
CRAC documentation built on May 2, 2019, 4:20 a.m.
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Description Usage Arguments Value References See Also Examples
View source: R/distance.angular.R
Description
ONLY FOR flat universe, Ω_\mathbf{k}=0.
Usage
1 | distance.angular(z, cosmo, z0 = 0, ...)
|
Arguments
z |
redshift upper limit |
cosmo |
cosmological parameter list |
z0 |
redshift lower limit |
... |
pass to integrate() to control integration accuracy. |
Value
Angular diameter distance from z_0(=0) to z [Mpc/h]
References
Equation (18) in [H99]
See Also
Examples
1 2 | distance.angular(0.1,parameter.fidcosmo)
distance.angular(0.3,list(omegaM0=0.272,omegaL0=0.728,omegaK=0.0,h=0.704))
|
Example output
[1] 266.2892
[1] 647.1089
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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