Astronomical-Data-Analysis

Cosmology-Project

The sample file jla_mub.txt contains n = 31 pairs of redshift and distance modulus (z,μ), corresponding to bins containing supernovae with z < 1.3

The sample file jla_mub_covmatrix.txt contains 31 x 31 covariance matrix of the data, provided as a list of numbers in single column order.

Use both of the uploaded files to extract information for about 700 supernova.

Name		Name	Last commit message	Last commit date
Latest commit History 25 Commits
HMC, Gelman-Rubin Convergence Test.ipynb		HMC, Gelman-Rubin Convergence Test.ipynb
IX. A determination of the deflection of light by the sun's gravitational field, from observations made at the total eclipse of May 29, 1919.pdf		IX. A determination of the deflection of light by the sun's gravitational field, from observations made at the total eclipse of May 29, 1919.pdf
MCMC Sampling		MCMC Sampling
Problem_Eddington.pdf		Problem_Eddington.pdf
README.md		README.md
Supernova 1a MCMC Sampling.ipynb		Supernova 1a MCMC Sampling.ipynb
The Eclipse of 1919.ipynb		The Eclipse of 1919.ipynb
eddington.dat		eddington.dat
jla_mub.csv		jla_mub.csv
jla_mub.txt		jla_mub.txt
jla_mub_covmatrix.csv		jla_mub_covmatrix.csv
jla_mub_covmatrix.txt		jla_mub_covmatrix.txt