All the greatness of polars, now in Dart.
import 'package:polars/polars.dart';
final pl = PolarsWrapperImpl(dylib);
final iris = await pl.readCsv(path: 'iris.csv');
final df = await iris
.lazy()
.filter(pred: col('sepal_length') > 5)
.groupby(exprs: ['species'.expr])
.agg(exprs: [col('*').sum])
.collect();Closing issues in TODO.md will help make this project grow!
Dual-licensed under Apache 2.0 and MIT.