Tag Archives: DataTable

Building a Web Service that Receives and Returns Data Tables

As you will see below, it is quite easy to build a web service with the Web API Framework (ASP.NET), which: receives data tables from a web client as input parameters, makes some analytical operations on these input tables using … Continue reading

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Importing and Exporting a DataTable from/to an Excel file

As explained in the related article, a MatrixTable of finaquant can easily be converted to or from a DataTable of the .net framework (ADO.net). That is, importing or exporting a MatrixTable from/to an excel sheet can be accomplished in two … Continue reading

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Converting a MatrixTable to a DataTable, and vice versa

MatrixTable is a type (class) for in-memory representation of data tables just like DataTable of the .net framework (ADO.net). MatrixTable has but a much simplified data structure compared to DataTable with primary focus on mathematical (or analytical) table functions rather … Continue reading

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DataTable extensions

With the new release (1.02) of finaquant® protos we decided to offer most of the interface elements like the DataTable class of .net framework that connect MatrixTable class of finaquant to the outside world as free and open-source (C# code). … Continue reading

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