[172] | 1 | \hypertarget{classMemDS}{ |
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[30] | 2 | \section{MemDS Class Reference} |
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| 3 | \label{classMemDS}\index{MemDS@{MemDS}} |
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[172] | 4 | } |
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[30] | 5 | Class representing off-line data stored in memory. |
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| 6 | |
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| 7 | |
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| 8 | {\tt \#include $<$libDS.h$>$} |
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| 9 | |
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| 10 | Inheritance diagram for MemDS:\nopagebreak |
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| 11 | \begin{figure}[H] |
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| 12 | \begin{center} |
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| 13 | \leavevmode |
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[91] | 14 | \includegraphics[width=47pt]{classMemDS__inherit__graph} |
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[30] | 15 | \end{center} |
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| 16 | \end{figure} |
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| 17 | Collaboration diagram for MemDS:\nopagebreak |
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| 18 | \begin{figure}[H] |
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| 19 | \begin{center} |
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| 20 | \leavevmode |
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[91] | 21 | \includegraphics[width=47pt]{classMemDS__coll__graph} |
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[30] | 22 | \end{center} |
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| 23 | \end{figure} |
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| 24 | \subsection*{Public Member Functions} |
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| 25 | \begin{CompactItemize} |
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| 26 | \item |
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[172] | 27 | \hypertarget{classMemDS_23522b9e7dd0bb0c365cc9cde4c05449}{ |
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| 28 | void \hyperlink{classMemDS_23522b9e7dd0bb0c365cc9cde4c05449}{getdata} (vec \&dt)} |
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| 29 | \label{classMemDS_23522b9e7dd0bb0c365cc9cde4c05449} |
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[30] | 30 | |
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| 31 | \begin{CompactList}\small\item\em Returns full vector of observed data. \item\end{CompactList}\item |
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[172] | 32 | \hypertarget{classMemDS_900f1e1c9eb950f87e557c068628e60e}{ |
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| 33 | void \hyperlink{classMemDS_900f1e1c9eb950f87e557c068628e60e}{getdata} (vec \&dt, ivec \&indeces)} |
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| 34 | \label{classMemDS_900f1e1c9eb950f87e557c068628e60e} |
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[30] | 35 | |
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| 36 | \begin{CompactList}\small\item\em Returns data records at indeces. \item\end{CompactList}\item |
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[172] | 37 | void \hyperlink{classMemDS_5f72b555e0e4a61de1440c457cf57007}{linkrvs} (\hyperlink{classRV}{RV} \&drv, \hyperlink{classRV}{RV} \&urv) |
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[30] | 38 | \begin{CompactList}\small\item\em Method that assigns random variables to the datasource. Typically, the datasource will be constructed without knowledge of random variables. This method will associate existing variables with RVs. \item\end{CompactList}\item |
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[172] | 39 | \hypertarget{classMemDS_b120ed178f7c848f1227c928d8a79be8}{ |
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| 40 | void \hyperlink{classMemDS_b120ed178f7c848f1227c928d8a79be8}{write} (vec \&ut)} |
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| 41 | \label{classMemDS_b120ed178f7c848f1227c928d8a79be8} |
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[30] | 42 | |
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| 43 | \begin{CompactList}\small\item\em Accepts action variable and schedule it for application. \item\end{CompactList}\item |
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[172] | 44 | \hypertarget{classMemDS_6279bf18d44343750747ecc12e050f09}{ |
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| 45 | void \hyperlink{classMemDS_6279bf18d44343750747ecc12e050f09}{write} (vec \&ut, ivec \&indexes)} |
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| 46 | \label{classMemDS_6279bf18d44343750747ecc12e050f09} |
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[30] | 47 | |
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| 48 | \begin{CompactList}\small\item\em Accepts action variables at specific indeces. \item\end{CompactList}\item |
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[172] | 49 | \hypertarget{classMemDS_21916feb3e5ff960855c09b06a0d279b}{ |
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| 50 | void \hyperlink{classMemDS_21916feb3e5ff960855c09b06a0d279b}{step} ()} |
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| 51 | \label{classMemDS_21916feb3e5ff960855c09b06a0d279b} |
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[30] | 52 | |
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[91] | 53 | \begin{CompactList}\small\item\em Moves from $t$ to $t+1$, i.e. perfroms the actions and reads response of the system. \item\end{CompactList}\item |
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[172] | 54 | \hypertarget{classMemDS_84cfba80cb32d07be94690658175e9c4}{ |
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| 55 | \hyperlink{classMemDS_84cfba80cb32d07be94690658175e9c4}{MemDS} (mat \&Dat, ivec \&rowid, ivec \&delays)} |
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| 56 | \label{classMemDS_84cfba80cb32d07be94690658175e9c4} |
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[30] | 57 | |
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[33] | 58 | \begin{CompactList}\small\item\em Default constructor. \item\end{CompactList}\end{CompactItemize} |
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[30] | 59 | \subsection*{Protected Attributes} |
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| 60 | \begin{CompactItemize} |
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| 61 | \item |
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[172] | 62 | \hypertarget{classDS_1012025a1a3a1fdd24aa48698a3d3454}{ |
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| 63 | \hyperlink{classRV}{RV} \hyperlink{classDS_1012025a1a3a1fdd24aa48698a3d3454}{Drv}} |
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| 64 | \label{classDS_1012025a1a3a1fdd24aa48698a3d3454} |
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[30] | 65 | |
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[172] | 66 | \begin{CompactList}\small\item\em Observed variables, returned by {\tt \hyperlink{classDS_db2dacc9e71a36eeb9c5c2ee402eeeb1}{getdata()}}. \item\end{CompactList}\item |
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| 67 | \hypertarget{classDS_0a88ffaeb3c7c2cf30c69bc41a000629}{ |
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| 68 | \hyperlink{classRV}{RV} \hyperlink{classDS_0a88ffaeb3c7c2cf30c69bc41a000629}{Urv}} |
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| 69 | \label{classDS_0a88ffaeb3c7c2cf30c69bc41a000629} |
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[30] | 70 | |
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[172] | 71 | \begin{CompactList}\small\item\em Action variables, accepted by {\tt \hyperlink{classDS_0dfb6788b70c0d48a1f5276ed6c93039}{write()}}. \item\end{CompactList}\end{CompactItemize} |
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[30] | 72 | |
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| 73 | |
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| 74 | \subsection{Detailed Description} |
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| 75 | Class representing off-line data stored in memory. |
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| 76 | |
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[91] | 77 | The data are stored in an internal matrix {\tt Data} . Each column of Data corresponds to one discrete time observation $t$. Access to this matrix is via indexes {\tt rowid} and {\tt delays}. |
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[30] | 78 | |
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| 79 | The data can be loaded from a file. |
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| 80 | |
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| 81 | \subsection{Member Function Documentation} |
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[172] | 82 | \hypertarget{classMemDS_5f72b555e0e4a61de1440c457cf57007}{ |
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[30] | 83 | \index{MemDS@{MemDS}!linkrvs@{linkrvs}} |
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| 84 | \index{linkrvs@{linkrvs}!MemDS@{MemDS}} |
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[172] | 85 | \subsubsection[linkrvs]{\setlength{\rightskip}{0pt plus 5cm}void MemDS::linkrvs ({\bf RV} \& {\em drv}, \/ {\bf RV} \& {\em urv})}} |
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| 86 | \label{classMemDS_5f72b555e0e4a61de1440c457cf57007} |
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[30] | 87 | |
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| 88 | |
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| 89 | Method that assigns random variables to the datasource. Typically, the datasource will be constructed without knowledge of random variables. This method will associate existing variables with RVs. |
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| 90 | |
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| 91 | (Inherited from m3k, may be deprecated soon). |
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| 92 | |
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[172] | 93 | Reimplemented from \hyperlink{classDS_9a35ca9c9321dce2bf63bf668f785b75}{DS}. |
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[30] | 94 | |
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[91] | 95 | References RV::count(), DS::Drv, and DS::Urv. |
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| 96 | |
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[30] | 97 | The documentation for this class was generated from the following files:\begin{CompactItemize} |
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| 98 | \item |
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[172] | 99 | work/git/mixpp/bdm/stat/\hyperlink{libDS_8h}{libDS.h}\item |
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[145] | 100 | work/git/mixpp/bdm/stat/libDS.cpp\end{CompactItemize} |
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