C# Class MATLABfromCSharp.MatlabAccess

Datei anzeigen Open project: osisoft/PI-to-MATLAB-Utility Class Usage Examples

Public Methods

Method	Description
GetWorkspaceData ( string name, string workspace, object &val ) : void	Grab data from the workspace.
MatlabStartup ( ) : void	Starts with Program, either connects to COM-Enabled Matlab or starts a Matlab File. The call "enableservice('AutomationServer',true);" COM-enables Matlab and ensures it doesn't close with the program.
isMatlabOpen ( ) : bool	Checks to see if Matlab is Open. (if matlab is null).
isVariableInWorkspace ( string name ) : bool	Checks the Matlab workspace for the variable name, so no data is Overwritten.
modifyMatlabName ( string varName ) : string	Make UserInput Matlab-Friendly and Check for Unique Variable Name 1) UserInput-MatlabFriendly - Remove punctuation and numbers at start 2) Check Unique Variables - check Matlab workspace and Log System
plotMatlabVariables ( string varName ) : void	Plots data the time vs. the unique variable name. Example of calling matlab methods from C#.
removeMatlabVariable ( string varName ) : void	Removes the variable from Matlab Workspace along with the timespace. Only called when the log is editted.
sendDataToMatlab ( string varName, double dblInput ) : void	Send the array of doubles to Matlab.
sendDataToMatlab ( string varName, string strInput ) : void	Send a array of strings to Matlab.

Method Details

GetWorkspaceData() public static method

Grab data from the workspace.

public static GetWorkspaceData ( string name, string workspace, object &val ) : void
name	string	the name of the variable in the Matlab workspace.
workspace	string	the workspace name, (generally "base")
val	object	out the object from Matlab.
return	void

MatlabStartup() public static method

Starts with Program, either connects to COM-Enabled Matlab or starts a Matlab File.

The call "enableservice('AutomationServer',true);" COM-enables Matlab and ensures it doesn't close with the program.

public static MatlabStartup ( ) : void
return	void

isMatlabOpen() public static method

Checks to see if Matlab is Open. (if matlab is null).

public static isMatlabOpen ( ) : bool
return	bool

isVariableInWorkspace() public static method

Checks the Matlab workspace for the variable name, so no data is Overwritten.

public static isVariableInWorkspace ( string name ) : bool
name	string	The variable name being checked for.
return	bool

modifyMatlabName() public static method

Make UserInput Matlab-Friendly and Check for Unique Variable Name 1) UserInput-MatlabFriendly - Remove punctuation and numbers at start 2) Check Unique Variables - check Matlab workspace and Log System

public static modifyMatlabName ( string varName ) : string
varName	string	Either user-input name or attribute name
return	string

plotMatlabVariables() public static method

Plots data the time vs. the unique variable name. Example of calling matlab methods from C#.

public static plotMatlabVariables ( string varName ) : void
varName	string	unique variable name
return	void

removeMatlabVariable() public static method

Removes the variable from Matlab Workspace along with the timespace.

Only called when the log is editted.

public static removeMatlabVariable ( string varName ) : void
varName	string	The name of the variable in Matlab.
return	void

sendDataToMatlab() public static method

Send the array of doubles to Matlab.

Thrown when matlab is closed and no connection.

public static sendDataToMatlab ( string varName, double dblInput ) : void
varName	string	The Unique variable name.
dblInput	double	Passed Array of Data.
return	void

sendDataToMatlab() public static method

Send a array of strings to Matlab.

Thrown when matlab is closed and no connection.

public static sendDataToMatlab ( string varName, string strInput ) : void
varName	string	The unique variable name.
strInput	string	Passed Array of Data.
return	void