Peter Melchior

proxmin. Proximal optimization in pure python

pygmmis. Gaussian mixture model for incomplete (missing or truncated) and noisy data

scarlet. hyperspectral galaxy modeling and deblending

ml-for-the-sciences. Material for the "ML for the Sciences" meeting at Princeton University

spender. Spectrum encoder and decoder

skymapper. Mapping astronomical survey data on the sky, handsomely

usrp-sciprog. Material for the Princeton Undergraduate Summer Research Program in Astrophysics

scarlet2. Astronomical source modeling in jax

des-exp-checker. Crowdsourced image quality control for the Dark Energy Survey

skylens. SkyLens++ is a simulation package for optical astronomical observations.

shapelens. Astronomical image analysis and shape estimation framework

epsnoise. Simulate pixel noise for weak-lensing ellipticity measurements

scarlet-pixelcnn. Jupyter Notebook

void-lensing. Data and code for SDSS void lensing analysis

shear-stacking. Stacked shear profiles and tests based upon them

macpaste. Select-copy-middle-click-paste for MacOS <= Mojave

shapelets. Shapelet basis function and image decomposition library