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fermilatanalysis

fermilatts-degfreedom-sigma-relation-fermilat

tool to calculate the statistical significance (\sigma) of a $\gamma$-ray signature, detected with the Fermi Large Area Telescope (LAT). The sigma value depends on the number of Degrees of Freedom (dof) involved in a Likelihood Analysis and the resulting Test Statistic (TS) value.

flows_hubble_diagram

fofalgorithmpyfriends

Python implementation of the paper "PyFriends: The First Fully Generalized Friends-of-Friends Extragalactic Galaxy Group Finder", using a Friends-of-Friends (FoF) algorithm for galaxy group detection, augmented by graph theory approaches.

fof_lensing_2022lensingredmapperaquicodigoxx

Hands-on activities and examples for the workshop on Gravitational Lensing at the FoF 2022 meeting

foreground21andinstrumentalpy21cmmc_fg

A foreground and instrumental plugin for py21cmmc

freecodecamp_projects

FreeCodeCamp Challenge Projects for Scientific Computing with Python Course

fuckingcorrelationfunctionx

Files for KIAS astro summer school

fuckinggundam2cpf-fortran-makexxx

Lightspeed pair counts and correlation functions for large galaxy surveys

gaia-dr2-hack

The astronomy graduate students' (belated) hack day for Gaia Data Release 2

gaia-quasars-lss

Gaia DR3 has 6.6M quasar candidates! We construct a new quasar catalog for cosmology with them.

galaxy-cnns

Using SDSS imaging to predict galaxy metallicity. Maintained by @jwuphysics @boada

galaxy_timescales

Exploring observable signatures of the timescales on which galaxies evolve

galcollideanimation

Environment for creating initial conditions for galaxy collisions.

galevo23-tutorials

Tutorials for the KITP Galevo23 program

gas_rich_dwarfsmathematica

Constraints on dark matter models from observations of gas-rich dwarf galaxies. Code repository associated with https://arxiv.org/abs/1903.12190 and https://arxiv.org/abs/1903.12191

gaussian-processbasic

GP Regression and Classification

gaussiancovariancepsgalaxy

Gaussian Covariance Matrix of Galaxy Power Spectrum

gaussianp_in_cosmology

Applications of Gaussian Processes Regression to the non-parametrical prediction of cosmological observables (Dark Energy, Hubble Parameter and Deceleration Parameter)

gc-fish-nonlinearp-k-mu-

Fisher matrix codes for nonlinear galaxy clustering

gc-fishcosmo

Fisher matrix code for galaxy clustering.

generalrelativitytensorsaqui

Provides a set of functions for performing coordinate-based tensor calculations with a focus on general relativity and black holes in particular.

generosaexcelenteastrostatistics_bicocca_2022

Astrostatistics class for the MSc degree in Astrophysics at the University of Milan-Bicocca (Italy)

ge_2014mate

Reproducing the quasi-normal mode calculations of `Ge, Rong-Chun, Philip Trøst Kristensen, Jeff F Young, and Stephen Hughes. “Quasinormal Mode Approach to Modelling Light-Emission and Propagation in Nanoplasmonics.” New Journal of Physics 16, no. 11 (November 19, 2014): 113048. https://doi.org/10.1088/1367-2630/16/11/113048.

goodstuffverlooptimisation-python

A set of notebooks related to convex optimization, variational inference and numerical methods for signal processing, machine learning, deep learning, graph analysis, bayesian programming, statistics or astronomy.

gp-sfhstars

Gaussian process based implementation for galaxy star formation histories with custom kernels

gravitational-wave-open-data-workshop-2023

The Open Data Workshop being conducted is part of a series that started in 2018. This workshop aims to provide participants with a crash-course in gravitational-wave data analysis.

gravitational_wavebh

Collection of Mathematica notebooks worked out for a variety of papers and books. Utilizes the General Relativity Tensors package from the Black Hole Perturbation Toolkit package. If you don't have access to Mathematica, you can still read the files by using Wolfram Player available here: https://www.wolfram.com/player/

gravity-spy-gravitational-waves---deep-learning-model

Objective is to train the various Deep Learning Model which can classify the glitches present in the Gravity Spy dataset.

growth-hubble_tensionmathematica

This repository contains the Mathematica files of arXiv:2103.04045