ewmMean method

Expr ewmMean([
  1. EwmOptions options = const EwmOptions()
])

Implementation

Expr ewmMean([EwmOptions options = const EwmOptions()]) {
  if (options.bias) {
    throw ArgumentError.value(
      options.bias,
      'options.bias',
      'ewmMean does not support bias in Polars 0.55.2',
    );
  }
  final wire = options._toJson()..remove('bias');
  return _function('ewmMean', options: wire);
}