GitHub / edwarddramirez 2 repositories

Currently focusing on projects relevant to studies of the dark matter.

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edwarddramirez/svi-dist-fit

Novel technique to fit a target distribution with a class of distributions using SVI (via NumPyro). Unlike standard SVI, our "data" is a distribution rather than a finite collection of samples.

Language: Jupyter Notebook - Size: 2.36 MB - Last synced: 16 days ago - Pushed: 17 days ago - Stars: 0 - Forks: 0

edwarddramirez/sparse-tinygp

Bayesian inference using sparse gaussian processes from tinygp. Examples include 1D and 2D implementation.

Language: Jupyter Notebook - Size: 3.76 MB - Last synced: 17 days ago - Pushed: 17 days ago - Stars: 2 - Forks: 0

edwarddramirez/numpyro-model-avg

Summary notebook implementing Bayesian Model Averaging with numpyro.

Language: Jupyter Notebook - Size: 580 KB - Last synced: 19 days ago - Pushed: 19 days ago - Stars: 0 - Forks: 0

edwarddramirez/wavelet-density-estimation

1D Density Estimation with the Haar Wavelet. Application is to separate point sources from a background distribution.

Language: Jupyter Notebook - Size: 729 KB - Last synced: 20 days ago - Pushed: 20 days ago - Stars: 0 - Forks: 0

edwarddramirez/allsky-point-source-detection

This repo provides code for detecting point sources on a sphere (i.e., the sky) by applying the continuous wavelet transform on raw count data. We use this tool to detect faint gamma-ray point sources from Fermi-LAT. See my skysearch repo for a pipeline.

Language: Jupyter Notebook - Size: 52.1 MB - Last synced: 20 days ago - Pushed: 20 days ago - Stars: 0 - Forks: 0

edwarddramirez/lobbying-market

A study of the possible relationship between company lobbying activity and company stock price movement.

Language: Jupyter Notebook - Size: 512 MB - Last synced: 21 days ago - Pushed: 21 days ago - Stars: 0 - Forks: 1

edwarddramirez/dmbinaries

Code used to constrain dark matter substructure in the solar neighborhood with Gaia eDR3 wide binaries.

Language: Jupyter Notebook - Size: 237 MB - Last synced: 21 days ago - Pushed: 21 days ago - Stars: 0 - Forks: 0

edwarddramirez/derivative-tinygp

Summary notebooks using derivative gaussian processes with tinygp. We implement a 2D derivative gaussian process and successfully use derivatives to regularize SVI fits with a gaussian process model..

Language: Jupyter Notebook - Size: 4.95 MB - Last synced: 20 days ago - Pushed: 21 days ago - Stars: 4 - Forks: 0

edwarddramirez/skysearch

Pipeline for finding point sources in Fermi-LAT data with the continuous wavelet transform. For a tutorial that describes how this code works, see the allsky-point-source-detection repo.

Language: Jupyter Notebook - Size: 34.4 MB - Last synced: 22 days ago - Pushed: 23 days ago - Stars: 0 - Forks: 0

edwarddramirez/py_cwt2d Fork of LeonArcher/py_cwt2d

Simple 2D continuous wavelet transform implementation in Python

Language: Python - Size: 4.8 MB - Last synced: about 1 month ago - Pushed: over 1 year ago - Stars: 0 - Forks: 0

edwarddramirez/edwarddramirez.github.io Fork of academicpages/academicpages.github.io

Github Pages template for academic personal websites, forked from mmistakes/minimal-mistakes

Language: JavaScript - Size: 58.9 MB - Last synced: about 1 month ago - Pushed: 8 months ago - Stars: 0 - Forks: 0

edwarddramirez/dustmaps Fork of gregreen/dustmaps

A uniform interface for a number of 2D and 3D maps of interstellar dust reddening/extinction.

Size: 1.94 MB - Last synced: about 1 month ago - Pushed: almost 3 years ago - Stars: 0 - Forks: 0