İptal Edildi

C# Method to Calculate Aggreate Functions

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="[url removed, login to view]"/>

<set value="[url removed, login to view]"/>

<set value="[url removed, login to view]"/>

<set value="[url removed, login to view]"/>

<set value="[url removed, login to view]"/>

</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,

... }

Beceriler: .NET, C# Programlama

Daha fazlasını görün: method calculation, xml aggregate, string data structure, public programming, programming method, method programming, max programming, data structure array, string programming, programming string functions, programming string, programming enum, programming array, array sharp programming, array data structure, array programming, calculate aggregate functions, aggreate method, sharp programming, numeric, method, c sharp, byte, aggregate, file byte array

İşveren Hakkında:
( 13 değerlendirme ) Sevastopol, Russian Federation

Proje NO: #751073

1 freelancer bu iş için ortalamada 50$ teklif veriyor

ASYanush

Good day! We are the team of developers from Eastern Europe. We can do this job. Thank you!

in 0 gün içinde50$ USD
(6 Değerlendirme)
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