datareduction

Here are 12 public repositories matching this topic...

KarlsruheMIS / KaMIS

Maximum independent sets and vertex covers of large sparse graphs.

algorithm graph reductions datareduction sparse-graphs maximum-independent-sets kernelization

Updated Nov 8, 2024
C++

pyDCONTINPALS - A Python program for running the historical FORTRAN code CONTIN-PALS which solves Fredholm integral equations with convoluted exponential decays as kernels of the type that occur in the analysis of Positron Annihilation Lifetime Spectra (PALS).

analysis regularization inverse-problems nonnegativity-constraints exponential-distributions datareduction lifetime-spectroscopy pals positron-lifetime-spectra tikhonov-regularization flm exponential-decay ill-posed contin tikhonov multi-exponential-decay positron-annihilation-lifetime fredholm-integral-equation laplace-inversion linear-algebraic-equations

Updated Sep 27, 2023
Fortran

dpscience / MELTail

Star

A modified version of the historical MATLAB code MELT additionally enabling tail-fitting on lifetime spectra consisting of distributed characteristic lifetimes using Maximum Entropy for optimization

least-squares regularization optimization-methods inverse-problems deconvolution maximum-entropy exponential-distributions datareduction lifetime-spectroscopy pals decay-spectrum positron-lifetime-spectra ill-conditioned ill-posed fluorescence-lifetime

Updated Apr 1, 2021
MATLAB

mrlb05 / Nifty4Gemini

Star

A Gemini Data Reduction Pipeline Framework

astronomy gemini ifu datareduction nifs

Updated Jan 26, 2021
Python

dpscience / pyTailFit

Star

pyTailFit - A simple Python program enabling tail-fitting for the analysis of lifetime spectra using least-square optimization.

analysis regression levenberg-marquardt inverse-problems least-square-regression exponential-distributions analysis-algorithms datareduction lifetime-spectroscopy decay-spectrum positron-lifetime-spectra exponential-decay ill-posed multi-exponential-decay tail-fitting fluorescence-lifetime-spectroscopy ill-cond

Updated Sep 22, 2021
Python

antemooo / DRRA

Star

Data Representation and Reduction analysis project

python data-science tweets cluster data-reduction data-analysis data-representation csvhelper datareduction consensus-matrix kmeans-nodes dbscan-nodes kmeans-edge

Updated Jun 20, 2019
Python

ThanSam / Data-Editing-and-Reduction

Star

A project for the lesson of Knowledge Discovery from Databases. Normalizing values, ENN and IB2 algorithms are implemented. Tested with iris.csv dataset.

python normalization enn datareduction dataedit ib2b-a normalized-data

Updated Aug 19, 2023
Python

kcotar / NEON-observing-school-data-reduction

Star

Scripts for reduction of data acquired during the NEON Observing Summer School 2017

python photometry telescope spectroscopy iraf datareduction

Updated Apr 16, 2019
Python

elamrireda / FunctQuant

Star

This package contains functions that provide a greedy functional quantization and also the optimal grid.

timeseries distortion quantization datareduction

Updated Dec 31, 2020
R

satyamkapoor / project_dataanalysis

Star

This project is a part of course Data Representation, Reduction & Analysis. Given 20,000 tweets from London region and we had to cluster then using K-means and DBSCAN after preprocessing of data. Written in python and implemented in jupyter notebook.

data-analysis dataanalysis datareduction