C# Method Needed to Calculate Aggreate Functions

• Project ID:

  751177

• Project Type:

  Fixed

• Budget:

  $30-$250 USD
  

Project Description:

URGENTLY need a C# method that calculates a given aggregate function from the following list for a given column of a .CSV-dataset that contains in a given byte[] array.

Basically, the source data[] is simply content of a .csv file and we know its structure but it's not a DataSet yet.

So the required method signature should look like this:
public string CalculateAggregate(AggregateFunction givenFunction, String columnName, ColumnType columnType, byte[] csvData);

The result of a calculation should be presented in xml-like format like this:

<datacolumn name="columnName">
<set value="45000.65"/>
<set value="44835.76"/>
<set value="18722.18"/>
<set value="77557.31"/>
<set value="92633.68"/>
</datacolumn>


// The list of required Aggregate Functions to calculate:
public enum AggregateFunction {
Average,
Count,
CountDistinct,
Max,
Min,
Sum,
SumDistinct,
Group }

public enum ColumnType {
Text,
Numeric,
Date,
... }

Skills required:

.NET, C# Programming