The rise of astrostatistics
Astrophysicists and cosmologists are turning to statisticians to help them analyze an ever-increasing deluge of data.
In late 1801 the orbit of the newly discovered asteroid Ceres carried it behind the sun, and astronomers worried they had lost it forever. A young mathematical prodigy named Carl Friedrich Gauss developed a new statistical technique to find it. Called “least squares regression,” that technique is now a fundamental method of statistical analysis.
For about 200 years after that, however, astronomers and statisticians had little to do with one another. But in the last decade or so, astronomy and statistics have finally begun to formalize a promising relationship. Together they are developing the new discipline of astrostatistics. To read the whole article, please click here or go to: