Correlations
Part of the Municipalities lab
The Pearson correlation between the indicators of the region's municipalities: `r` close to **1** = they grow together, close to **-1** = opposite, close to **0** = independent.
data space «laboratorio-comuni» — this micro app reads and writes the suite’s shared data space.
The other micro apps in the same suite
How it works
This is a Reactive app: a plain text document that your browser turns into a working app — forms, live data, tables, statistics and even charts, with nothing to install or configure.
- Use it right away. Hit “Use this app”: it opens right in your browser, ready to go, with data saved only on your device.
- Your data stays yours. Everything is stored locally on your device, kept separate for each app: no account, no server, nothing to set up.
- Make it your own. The text below is the entire app: copy it, tweak fields, views and words, and your changes become interactive instantly.
- Share it as a file. An app is a simple file: save it, export it or share it with a link; and with encrypted collaboration several people edit the same data in real time.
The app’s source
# 🔗 Correlations
## What moves together
The Pearson correlation between the indicators of the region's municipalities:
`r` close to **1** = they grow together, close to **-1** = opposite, close to
**0** = independent.
::ml-correlate{data="comuni" features="reddito,eta,stranieri" into="correlazioni"}
:::table{path="correlazioni" headers="Indicator A,Indicator B,Correlation r" pagesize="10" search="false"}
{a} | {b} | {r}
:::
::chart-bar{data="correlazioni" x="a" y="r" height="14rem"}