Data Miner

Get answers to complex questions in your data

A graph with complex questions overlayed on top of it

When you log a lot of data, complex questions across datasets arise. These typically involve accessing a lot of different files or InfluxDB snapshots. Writing scripts to solve these kinds of questions is hard:

Did sensor X stay within the expected variation?
In what percentage of tests happened failure Y?
What is the average achieved efficiency for all tests of type Z?

The first step is having your data well organised in a common shape, like in Marple. Using the Data Miner you can extract complex insights from them. Due to how we store your data, these calculations can be done extremely fast.

Perform batch calculations

A schematic explaining that Marple is a powerful data engine what can data mine on a batch of files

The Marple Data Miner allows you to do calculations on a batch of files. Powered by our performant data engine, calculations are 4 to 100 times as fast as custom written scripts in Python and MATLAB. With the Data Miner, you can:

Calculate statistics (min, max, mean, ...)
Filter on conditions (e.g. temperature > 45.3)
Aggregate by dataset or all datasets at once
Aggregate by a different signal

By combing these tools, you can extract results from large collections of files. The results can be viewed in multiple ways, including:

Table view, displaying the raw output
Bar chart, for comparing results visually
Trend line, showing the evolution over time

Investigate anomalies in detail

Three plot types in Marple for engineers: map plot, scatter plot and frequency plot

The data miner integrates tightly with our visualisation. If you notice something strange in a dataset, you can jump directly into a visualisation. Use all of our different graphing capabilities to investigate the root cause.

Automated reporting

A screenshot of Marple reporting showing failures in a test

Generate automatic reports when new datasets are added. This overview gives you an immediate impression about what behaved differently from your expectations, or what went according to plan. Coming in Q3 of 2023. Sign up here to get notified of updates.

Data safety is our primary concern

A vault, keeping your files securely backuped

Your data is sensitive. Marple is therefore designed with security as our top priority. If you choose for Marple Cloud, daily backups taken care of automatically. We also do regular security tests, performed by external experts.

Marple can also be deployed self-managed, giving you total control over the hosting. To learn more about this, get in touch.

Data Miner in a nutshell

Complex calculations for engineering
Across multiple, large datasets
Powered by Marple data engine
4-100x faster than Python or MATLAB scripting
Tight integration with visualisation
Optional automated reporting

Request early access to the Data Miner

We are looking for test users with an interesting use case

Request access