Page 2 of 12 (179 posts)

Documentation enhancements for Deephaven Community

Better navigation and a simpler Quickstart guide make it easier to get started with Deephaven

March 21 2024 • 2 min read

Perform fully customizable rolling aggregations

Deephaven's new Rolling Formula operations

March 12 2024 • 4 min read

Release notes for Deephaven version 0.33.0

Visualize partitioned tables, read Parquet from AWS S3, and more

February 23 2024 • 5 min read

Rapid grouping and ungrouping

Efficiently working with billions of rows

February 12 2024 • 13 min read

Release notes for Deephaven version 0.32.0

New calendar API, Python improvements, bug fixes, and more

January 22 2024 • 3 min read

Release notes for Deephaven version 0.31.0

Improved Python type hints and query strings, blink input tables, and more

December 19 2023 • 4 min read

Technical analysis without external libraries

Calculating indicators and oscillators

November 22 2023 • 4 min read

Release notes for Deephaven version 0.30.0

More Parquet, improved Java client, and column statistics

November 13 2023 • 2 min read

Release notes for Deephaven version 0.29

New features, R documentation, and quality-of-life improvements

October 31 2023 • 4 min read

Technical analysis made easy

Bollinger Bands with two table operations

October 26 2023 • 6 min read

Creating ticking tables with pure Python functions

Real-time table creation with function-generated tables

October 6 2023 • 7 min read

Real-time Data in R

Running complex queries on ticking tables from RStudio

October 4 2023 • 15 min read

Easily create interactive apps

Deephaven apps via bidirectional plugins

September 29 2023 • 3 min read

Take advantange of Pandas 2.0 support

Built-in, highly efficient PyArrow

September 27 2023 • 2 min read

Ultra fast joins with multi-join

Joining multitudes of tables seamlessly and quickly

September 25 2023 • 6 min read