/// <summary>
/// Reads the CSV file and load into the data frame.
/// </summary>
/// <param name="filepath">The filepath of the csv.</param>
/// <param name="hasHeader">if set to <c>true</c> [will consider first row as column names].</param>
/// <returns></returns>
public static DataFrame2D ReadCsv(string filepath, bool hasHeader = false)
{
List <float> allValues = new List <float>();
DataFrame2D result = null;
int columnCount = 0;
using (TextReader fileReader = File.OpenText(filepath))
{
var csv = new CsvReader(fileReader);
csv.Configuration.HasHeaderRecord = true;
float value = 0;
while (csv.Read())
{
for (int i = 0; csv.TryGetField <float>(i, out value); i++)
{
allValues.Add(value);
}
if (columnCount == 0)
{
columnCount = allValues.Count;
}
}
result = new DataFrame2D(columnCount);
result.Load(allValues.ToArray());
}
return(result);
}
public static DataFrame2D FromDataTable(DataTable dt)
{
DataFrame2D result = null;
return(result);
}
