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joshuaulrich

quantmod:Quantitative Financial Modelling Framework

Specify, build, trade, and analyse quantitative financial trading strategies.

Maintained by Joshua M. Ulrich. Last updated 4 days ago.

algorithmic-trading charting data-import finance time-series

840 stars 16.18 score 8.1k scripts 343 dependents

bioc

metaseqR2:An R package for the analysis and result reporting of RNA-Seq data by combining multiple statistical algorithms

Provides an interface to several normalization and statistical testing packages for RNA-Seq gene expression data. Additionally, it creates several diagnostic plots, performs meta-analysis by combinining the results of several statistical tests and reports the results in an interactive way.

Maintained by Panagiotis Moulos. Last updated 21 days ago.

software geneexpression differentialexpression workflowstep preprocessing qualitycontrol normalization reportwriting rnaseq transcription sequencing transcriptomics bayesian clustering cellbiology biomedicalinformatics functionalgenomics systemsbiology immunooncology alternativesplicing differentialsplicing multiplecomparison timecourse dataimport atacseq epigenetics regression proprietaryplatforms genesetenrichment batcheffect chipseq

7 stars 6.05 score 3 scripts

marcodvisser

ccrtm:Coupled Chain Radiative Transfer Models

A set of radiative transfer models to quantitatively describe the absorption, reflectance and transmission of solar energy in vegetation, and model remotely sensed spectral signatures of vegetation at distinct spatial scales (leaf,canopy and stand). The main principle behind ccrtm is that many radiative transfer models can form a coupled chain, basically models that feed into each other in a linked chain (from leaf, to canopy, to stand, to atmosphere). It allows the simulation of spectral datasets in the solar spectrum (400-2500nm) using leaf models as PROSPECT5, 5b, and D which can be coupled with canopy models as 'FLIM', 'SAIL','SAIL2' and 'INFORM' for top of canopy reflectance, and with atmospheric models such as 'SKYL'and 'SMAC' for calculation of top of the atmosphere reflectance. All models can run in forward mode, and a selection are invertable (backward simulations) if provided with spectral data. Jacquemoud et al 2008 provides a comprehensive overview of these and other models <doi:10.1016/j.rse.2008.01.026>.

Maintained by Marco D. Visser. Last updated 21 days ago.

cpp

15 stars 4.18 score 1 scripts