public async Task GetDataFrame()
{
await _session.ExecuteAsync("x <- mtcars");
var df = await _session.GetDataFrameAsync("x");
df.RowNames.First().Should().Be("Mazda RX4");
df.ColumnNames.Should().HaveCount(11);
var colData = df.GetColumn("mpg");
colData.Should().HaveCount(32);
colData[0].Should().Be(21);
}
private async void getDataframe_Click(object sender, EventArgs e)
{
try {
await _sessionStartTask;
var df = await _session.GetDataFrameAsync(codeBox.Text);
DisplayResult(df);
} catch (Exception ex) {
DisplayResult(ex.Message);
}
}
public async Task <DataFrame> GetDataFrameAsync(string name)
{
return(await rHostSession.GetDataFrameAsync(name));
}