Discover @esheldon Open Source projects

Erin Sheldon (@esheldon)

esheldon

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Global Rank 77,674 (Top 3 %)
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Registered almost 14 years ago
Most used languages

Python
56.8 %

C
21.6 %

C++
5.4 %

TeX
5.4 %

Shell
2.7 %

Julia
2.7 %

Jupyter Notebook
2.7 %

IDL 2.7 %
Location 🇺🇸 United States
Country Total Rank 19,005
Country Ranking

IDL 104

Julia
1,289

C
1,327

TeX
1,685

C++
4,699

Python
7,736

fitsio

A python package for FITS input/output wrapping cfitsio

ngmix

Gaussian mixtures and image processing implemented in python

esutil

A variety of python utilities focusing on numerical, scientific, and astrophysical computing

psfex

python and C codes to interpolate and reconstruct psfex images

cosmology

Some code for calculating cosmological distances

pymangle

Simple code to read mangle masks, calculate ids and weights, and generate random points

smatch

Code to match points on the sphere using the healpix scheme

kmeans_radec

K means algorithm on the unit sphere

wq

A simple work queue

xshear

Measure the tangential shear around a set of lenses

metadetect

Library for meta-detection, combining detection and metacalibration

Jupyter Notebook

meds

Python and C libraries to work with Multi Epoch Data Structures

healpix_util

Some python tools to work with healpix

espy

My python code that's not in other repositories

desdb

DES file locations and database access

galsim_extra

A package of modules that can be loaded in galsim config files

latex

my latex repository

pycolumns

A simple python column-oriented store, optimized for numerical python

desimage

Code to make pretty pictures from DES coadd images

recfile

Python code to efficiently read and write files with fixed length records.

shredder

An astronomical image deblender

mdetlsst

Paper describing the work on metacal+detection for LSST

mdet-lsst-sim

Run metacalibration on the lsst simulations

fofx

Astronomical friends of friends group finding using Source Extractor segmentation maps

gnu-plotutils

A fork of gnu plotutils with fixes applied

mof

The Multi Object Fitting deblender

fitvd-config

config files for running MOF on DES+VIDEO data

nbrsim

sim to test deblending and shear

esjython

Some jython code. Currently this is DES oracle database focused.

peaks

Simple peak finder

nsim

Scripts and config files to run ngmix simulations

esidl

Erin Sheldon's IDL code that isn't in any other repository

gmix_image

Deprecated Python code to fit a gaussian mixture model to an image using various methods

jcode

deswl

Generic framework for DES weak lensing processing

sdssidl

Automatically exported from code.google.com/p/sdssidl

ngmixer

code to run ngmix on data