本文整理匯總了C#中RDotNet.REngine.Defer方法的典型用法代碼示例。如果您正苦於以下問題：C# REngine.Defer方法的具體用法？C# REngine.Defer怎麽用？C# REngine.Defer使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類RDotNet.REngine的用法示例。
在下文中一共展示了REngine.Defer方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: DeferedStatementRepro
// Investigate use of the Defer method. Deprecated?
private static string DeferedStatementRepro(REngine engine)
{
// Looking at the issues reported in https://rdotnet.codeplex.com/discussions/458547
// indeed the R.NET documentation page as of 22 Sept 2013 is off as to what Defer method there is.
// The following memory stream is a workaround out of curiosity: not something intended for ongoing use.
// With the memory stream workaround, it bombs.
// Not sure whether this is because of the conversion to byte, but unlikely to be a false positive.
string deferedStatement = "x <- 3";
var byteArr = Array.ConvertAll(deferedStatement.ToArray(), c => Convert.ToByte(c));
using (var stream = new MemoryStream(byteArr))
{
// Defer method delays an effect on the R environment.
var e = engine.Defer(stream);
// Error: GetSymbol method returns null at the moment.
// NumericVector x = engine.GetSymbol("x").AsNumeric();
// Evaluates the statement.
e.ToArray();
}
return deferedStatement;
}