public static NDArrayDict InitData(NDArrayList data, bool allow_empty, string default_name)
{
var result = new NDArrayDict();
if (data == null)
{
return(result);
}
if (!allow_empty && data.Length == 0)
{
throw new Exception("Data cannot be empty when allow_empty is false");
}
if (data.Length == 1)
{
result.Add(default_name, data[0]);
}
else
{
for (var i = 0; i < data.Length; i++)
{
result.Add($"_{i}_{default_name}", data[i]);
}
}
return(result);
}
public static NDArrayDict GetDataByIdx(NDArrayDict data)
{
var shuffle_data = new NDArrayDict();
foreach (var item in data)
{
shuffle_data.Add(item.Key, nd.Shuffle(item.Value));
}
return(shuffle_data);
}