# Data Explorer

Explore datasets interactively by processing subsets and reviewing statistics.

``` python
from gdtest_sec_index_hero import process, summarize

dataset = [5, 10, 15, 20, 25, 30, 35, 40]

# Filter to values above 15
subset = [x for x in process(dataset) if x > 15]
print(summarize(subset))
```