Andrew Saydjari's Projects
My Julia solutions for Advent of Code 2023
Personal Academic Website
Pipeline for APOGEE spectra component separation
SDSS-V APOGEE Reduction Pipeline
Bayesian photometric parallax. Infers distances, reddenings, stellar types, and line-of-sight extinction profiles.
Data reduction & analysis for the Brick JWST 2221 data
Image infilling algorithm with focus on statistically accuracy
Pipeline for debiasing and improving error bar estimates for photometry on top of structured/filamentary background.
Crowded field photometry pipeline
A conda-smithy repository for crowdsourcephoto.
Quick way of fetching DESI spectra in Python without logging to NERSC
Package to compute translationally and rotationally invariant wavelet-based statistics on images.
A uniform interface for a number of 2D and 3D maps of interstellar dust reddening/extinction.
DXF Code for Preparing Electron Beam Lithography Files
Public package to compute translationally and rotationally invariant wavelet-based statistics on images.
Flexible Image Transport System (FITS) file support for Julia
GSPICE: Gaussian Pixelwise Conditional Estimation
Healpix library written in Julia
Call IDL from Julia
An image library for Julia
Geometric transformations on images for Julia
Compression method for storing large covariance matrices, which is also fast when they are built from low-rank factors.
Wavelet scattering transforms in Python with GPU acceleration
Image reduction pipeline for the DESI Legacy Imaging Surveys, using the Tractor framework
Tools for working with the Legacy Survey Sky Browser.
Type/method defintions for speeding up matrix computations for matrices built from low rank components.
Large Survey Database