Create your own historical crypto database from scratch
· 4 min read
Leverage the CryptoWatch REST API with Deephaven and Parquet
77 posts tagged with "example"
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The setup: using Deephaven to Beat the Streak
· 7 min read
Up your game by predicting the best MLB player of the day
Use URLs to easily access & import publicly available data
· 4 min read
Getting data from Yahoo finance using Deephaven
Intern day 1: My first steps with real-time data software
· 5 min read
Learning to install and use the Deephaven query engine
Hedging systematic risk with the Deephaven-IB plugin
· 8 min read
How to build flexible real-time risk analyses in Deephaven
A new matchmaking format for solo queue players in team games
· 7 min read
Creating even teams from a pool of solo queue players for tournament play
Wrangling semi-structured real-time data
· 7 min read
Using Deephaven as a real-time JSON database
User spotlight: Dylan Carter's AI model for analyzing Solana and Twitter
· 30 min read
AP research supported by Deephaven
Batch process CSVs 60x faster than pandas with Parquet
· 4 min read
Parquet files for big data
Customize 3 lines of Python code to visualize finance data
· 3 min read
Using Matplotlib to quickly plot Yahoo Finance data
Kaggle everything in 3 steps
· 4 min read
Navigate the data rabbit hole with Python
Using Matplotlib and Seaborn with Deephaven
· 2 min read
Plug-ins and pip make it a snap
Cheating at math
· 2 min read
Using the Online Encyclopedia of Integer Sequences for optimal bracket ordering
.jpg "Dalle prompt: Robots building data center out of marble stones, A film still from Gladiator (2000)")
Why deltas are the cornerstone of Deephaven & Materialize
· 6 min read
The architectural cornerstone of incremental-update models
.jpg "DALL·E prompt: Aerial view of a data scientist in a lab coat wearing glasses riding on top of a bronze wall st bull, The Wolf of Wall Street (2013)")
Quant-trading like Wall Street pros
· 3 min read
Get the most out of the InteractiveBrokers API
Racing with Materialize
· 20 min read
A performance comparison between two update models
Listen to and configure alerts for RSS table updates
· 5 min read
Customizable code to trigger notifications for new RSS table entries
Build with custom real-time data sources
· 7 min read
Ingest and combine data programmatically using highly-flexible input tables
Kafka + Parquet: Maximize speed, minimize storage
· 5 min read
How I use Kafka and Parquet for the perfect stream and storage solution