Chandrasekhar Ramakrishnan's repositories
intro-data-viz
A very, very brief introduction to data visualization
pandas-intro
A brief introduction to Pandas for Python and R users
election-ch
Repo for the Election Hackdays organized by opendata.ch
kcrw-playlists
Playlists from KCRW
opensnp-fun
Playing around with data in openSNP
smet-collect
Framework for collecting tweets for analysis.
altair-matplotlib
Ports of examples from a Matplotlib tutorial to Altair/Vega
stockscape
Tools for analyzing stock prices
dada
I speak only of myself since I do not wish to convince, I have no right to drag others into my river, I oblige no one to follow me and everybody practices his art in his own way.
holoviews
With Holoviews, your data visualizes itself.
JavaOSC
OSC protocol library written in Java
jupyterlab
JupyterLab computational environment.
life-expectancy
Looking at life expectancy trends in the US
Neighbor_Interactions
Spatial interactions between neighboring plants are foundational to population and community ecology. Neighbor interactions include both positive (facilitation) and negative (competition) effects. The strength of interaction between neighboring plants decays with distance and is often modeled using non-linear functions that take into account a target plant and all its neighbors, resulting in large matrices that represent pairwise interactions. The structural complexity of neighbor interactions and the large size of neighborhood data structures results in long run times and convergence problems. In this talk, we demonstrate how Stan’s segment function can speed computation on sparse matrices of pairwise neighbors in plant-plant interaction models. In addition, we present solutions to common problems of fitting neighborhood models with hierarchical effects, including a comparison of centered vs. non-centered parameterizations. We conclude that the flexibility of the Stan programming language presents novel opportunities to fit classic spatial models in ecology.
node-openid-client
OpenID Certified™ Relying Party (OpenID Connect/OAuth 2.0 Client) implementation for Node.js.
open-semantic-etl
Python based Open Source ETL tools for file crawling, document processing (text extraction, OCR), content analysis (Entity Extraction & Named Entity Recognition) & data enrichment (annotation) pipelines & ingestor to Solr or Elastic search index & linked data graph database
pretty-quick
⚡ Get Pretty Quick
python-pollster
A Python wrapper for the Pollster API
renku-notebooks
JupyterHub service for providing notebooks to the Renku platform.
ROS-Examples
Regression and other stories R examples
skill-tree
Skill-tree rendering
supabase
The open source Firebase alternative. Follow to stay updated about our public Beta.