Using Visual Basic NET Databases to Create Pricing Trading R 6 pdf

... prevent the program from crashing. SYNTAX ERRORS Syntax errors occur when our program code violates the rules of Visual Basic. NET, and they will be caught when we attempt to compile the program. ... 0.0077} Sort(dblReturns) Forx=0TodblReturns.GetUpperBound(0) Console.WriteLine(dblReturns(x)) Next x End Sub End Module 138 Introduction to VB .NET Team-LRN dblTotalReturn += InArray(x)...

Ngày tải lên: 20/06/2014, 23:20

... VB .NET Team-LRN RUN-TIME ERRORS Run-time errors are those that often cause our programs to terminate. Examples of logic errors that can turn into run-time errors are divide-by-zero exceptions and array ... multiplication for a 2-dimensional matrix by a vector dblVector ¼ Matrix.MMult2by1 ( AArray, BVector ) MultRegression() Multiple linear regression dblArray ¼ Matrix.MultRegression ( Aar...

Ngày tải lên: 20/06/2014, 23:20

... of a number of criteria F I G U R E 13.1 Structured Query Language 223 Team-LRN Dim dblLength# = UBound(Returns, 1) For x = 0 To dblLength dblTotRet += Returns(x) Next x Return dblTotRet / (dblLength ... often searched using the LIKE operator may increase system performance. Structured Query Language 225 Team-LRN SUMMARY When doing financial modeling and certainly when building productio...

Ngày tải lên: 20/06/2014, 23:20

... IDictionaryEnumerator: Public Properties Description Current Retrieves the current element in the dictionary Entry Returns both the key and the value of the current dictionary entry Key Returns the key of the current ... range from very clean to terribly dirty. F I G U R E 14.2 248 Database Programming Team-LRN Dim myDelta As Double = 0 While enumerator.MoveNext() enumerator.Value.StockPr...

Ngày tải lên: 20/06/2014, 23:20

... Try myRes = myReq.GetResponse myReader = New XmlTextReader(myRes.GetResponseStream()) Do While (myReader.Read()) If myReader.NodeType = XmlNodeType.Element Then strCurrentTag = myReader.Name End ... larger ones. For example, what if you were asked to create a large value-at-risk system to monitor several automated trading systems. A project of this magnitude is too big to immediatel...

Ngày tải lên: 20/06/2014, 23:20

... Ticker() Get Return strTicker End Get End Property Public ReadOnly Property Beta() Get Return dblBeta End Get End Property Public ReadOnly Property Price() Get Return dblPrice End Get End Property Public ... Language 361 Team-LRN Dim x, y, z As Integer Dim dblPortValue As Double = CurrentPortfolio.Value Dim enumerator As IDictionaryEnumerator = CurrentPortfolio _ .GetEnumerator() Dim randomp...

Ngày tải lên: 20/06/2014, 23:20

... are big time-savers. DIFFERENT VERSIONS OF VISUAL BASIC There are different versions of Visual Basic. This book presents the latest version, Visual Basic. NET. If you are using Visual Basic 6. 0, we ... quantifiable and programmable. The equities trading industry caught on several years ago with program trading and index arbitrage, using computers to generate hundreds...

Ngày tải lên: 23/04/2014, 16:19

... properties either at design time using the property sheet, or at runtime using code. Exporting Using the Report Document When you're exporting using the Report document, you will be using ... PrintOptions object, found on the ReportDocument, is very useful. The PrintOptions object has the following properties: PaperOrientation, PaperSize, PaperSource, PrinterDuplex, and Pr...

Ngày tải lên: 20/10/2013, 13:15

... function: Int(100 ∗ Rnd() + 1) Here’s another look at a program that uses the CArray class to store num- bers, using the random number generator to select the data to store in the array: Sub Main() Dim theArray ... GetEnumerator, which returns an enumerator. The enumerator we return must implement the methods of the IEnumerator interface, which pro- vides the necessary methods and pro...

Ngày tải lên: 17/04/2014, 09:15

... Simulation 66 3 15.17 Regular Expressions and Class Regex 66 7 16 Graphics and Multimedia 68 3 16. 1 Introduction 68 4 16. 2 Graphics Contexts and Graphics Objects 68 6 16. 3 Color Control 68 7 16. 4 Font Control ... to Computers, Internet and Visual Basic .NET Chapter 1 TERMINOLOGY action Internet “administrative” section of the computer interpreter Advanced Research Proje...

Ngày tải lên: 17/04/2014, 09:18