MATLAB

Check MATLAB Dependencies

Syntax: Check MATLAB Dependencies()

Description: Checks if MATLAB dependencies are installed.

JMP Version Added: Before version 14

If( !Check MATLAB Dependencies(),
    Install MATLAB Dependencies();
    Print( "Dependencies are installed" );
,
    Print( "Dependencies are installed" )
);

Install MATLAB Dependencies

Syntax: Install MATLAB Dependencies(<Patch(0|1)>)

Description: Installs the required MATLAB dependencies.

JMP Version Added: Before version 14

If( !Check MATLAB Dependencies(),
    Install MATLAB Dependencies(),
    Print( "Dependencies are installed" )
);

MATLAB Connect

Syntax: MATLABConnection = MATLAB Connect(<Echo(0|1)>)

Description: Returns a MATLAB connection scriptable object.

JMP Version Added: Before version 14

MATLABConnection = MATLAB Connect();
x = MatlabConnection << Is Connected;
Show( x );

MATLAB Control

Syntax: MATLAB Control( Echo(bool) )

Description: Changes the control options for MATLAB.

JMP Version Added: Before version 14

MATLAB Init( Echo( true ) );
MATLAB Control( Echo( false ) );
MATLAB Submit(
    "\[
    v = [9 8 7, 6 5 4, 3 2 1];
    m = [1 2 3, 4 5 6, 7 8 9];
    rowjoin = [v ; m]
    coljoin = [v , m]
]\"
);
MATLAB Term();

MATLAB Execute

Syntax: MATLAB Execute( { list of Inputs }, { list of Outputs }, statements, <Echo(0|1)>, <Expand(0|1)> )

Description: Sends a list of inputs, executes statements and returns a list of outputs.

JMP Version Added: Before version 14

MATLAB Init();
a = "abcdef";
d = 3.141;
v = [9 8 7, 6 5 4, 3 2 1];
m = [1 2 3, 4 5 6, 7 8 9];
ml = MATLAB Execute(
    {v, m, a, d},
    {x, z, a, d},
    "\[
a = v * m; % matrix product
d = v / m; % = v * inv(m) called Right division
z = m \ v; % = m * inv(v) called Left division
x = m .* v; % element-wise product
]\"
);
Show( v, m, ml, x, z, a, d );
MATLAB Term();

MATLAB Get

Syntax: y = MATLAB Get( name )

Description: Returns data from MATLAB, where the name argument can represent any of the following MATLAB data types ( numeric | string | matrix | list | data frame).

JMP Version Added: Before version 14

MATLAB Init();
x1 = [1, 2, 3];
MATLAB Send( x1 );
x2 = MATLAB Get( x1 );
Show( x1, x2 );
dt1 = Open( "$SAMPLE_DATA/Big Class.jmp" );
MATLAB Send( dt1 );
dt2 = MATLAB Get( dt1 );
dt2 << New Data View;
Close( dt1 );
MATLAB Term();

MATLAB Get Graphics

Syntax: MATLAB graphics = MATLAB Get Graphics( format )

Description: Returns the last graphics object written to the MATLAB graph display window in a graphics format specified by the format argument.

JMP Version Added: Before version 14

MATLAB Init();
ml = MATLAB Submit( "\[
plot(1:10)
]\" );
plot = MATLAB Get Graphics( png );
pngJMP = New Window( "Plot", Picture Box( plot ) );
pngJMP << Close Window;
MATLAB Submit( "close" );//Needed this command to close the figure generated from Matlab
MATLAB Term();

MATLAB Get Version

Syntax: version = MATLAB Get Version()

Description: Returns the version number of MATLAB being used with the JMP MATLAB interfaces.

JMP Version Added: 14

MATLAB Init();
version = MATLAB Get Version();
Show( version );
MATLAB Term();

MATLAB Init

Syntax: MATLAB Init(<Echo(0|1)>)

Description: Initializes the MATLAB Interfaces.

JMP Version Added: Before version 14

MATLAB Init();
MATLAB Submit( "\[
str = 'The quick brown fox jumps over the lazy dog';
]\" );
getStr = MATLAB Get( str );
Show( getStr );
MATLAB Term();

MATLAB Is Connected

Syntax: connected = MATLAB Is Connected()

Description: Returns 1 if there is an active MATLAB connection; otherwise, returns 0.

JMP Version Added: Before version 14

MATLAB Init();
x = MATLAB Is Connected();
Show( x );
MATLAB Term();

MATLAB JMP Name to MATLAB Name

Syntax: MATLAB name = MATLAB JMP Name To MATLAB Name( JMP name )

Description: Maps a JMP variable name to a MATLAB variable name using MATLAB variable naming rules.

JMP Version Added: Before version 14

MATLAB Init();
MATLAB name = MATLAB JMP Name to MATLAB Name( a b c );
Show( MATLAB name );
MATLAB Term();

MATLAB Load

Syntax: MATLAB Load( path )

Description: Loads variables into MATLAB from a .mat file and returns the variables to a JSL associative array.

JMP Version Added: 19

MATLAB Init();
// if .mat file contained: x = 40; y = 'hello';
vars = MATLAB Load( "path/to/.mat" );
Show( vars << Get Value( "x" ), vars << Get Value( "y" ) );
MATLAB Term();

MATLAB Send

Syntax: MATLAB Send( name, <MATLAB Name( name )>, <Named Arguments> )

Description: Sends data to MATLAB, where the name argument can represent any of the following JMP data types ( numeric | string | matrix | list | data table).

JMP Version Added: Before version 14

MATLAB Init();
x = [1, 2, 3];
MATLAB Send( x );
dt = Open( "$SAMPLE_DATA/Big Class.jmp" );
MATLAB Send( dt );
Close( dt );
MATLAB Submit( "x" );
MATLAB Submit( "dt" );
MATLAB Term();

MATLAB Send File

Syntax: MATLAB Send File( filename, <MATLAB Name( name )> )

Description: Sends a data file to MATLAB, where the filename argument is a string that specifies a path name to the file to be sent to MATLAB.

JMP Version Added: Before version 14

MATLAB Init();
MATLAB Send File( "$SAMPLE_DATA/Big Class.jmp" );
MATLAB Send File( "$SAMPLE_DATA/Baseball.jmp" );
MATLAB Submit( "BigClass" );
MATLAB Submit( "Baseball" );
MATLAB Term();

MATLAB Submit

Syntax: MATLAB Submit( statements, <Echo(0|1)>, <Expand(0|1)> )

Description: Submit statements to MATLAB. Statements can be in the form of a string value or list of string values.

JMP Version Added: Before version 14

MATLAB Init();
MATLAB Submit( "\[
str = 'The quick brown fox jumps over the lazy dog';
a = 200;
]\" );
getStr = MATLAB Get( str );
getNum = MATLAB Get( a );
Show( getStr, getNum );
MATLAB Term();

MATLAB Submit File

Syntax: MATLAB Submit File( path, <Echo(0|1)>, <Expand(0|1)> )

Description: Submits statements to MATLAB using a file specified by the path argument.

JMP Version Added: Before version 14

MATLAB Init();
MATLAB Submit File( "file containing MATLAB source.m" );
MATLAB Term();

MATLAB Term

Syntax: MATLAB Term()

Description: Terminates the MATLAB interfaces.

JMP Version Added: Before version 14

MATLAB Init();
MATLAB Submit( "\[
str = 'The quick brown fox jumps over the lazy dog';
]\" );
getStr = MATLAB Get( str );
Show( getStr );
MATLAB Term();

Update MATLAB Dependencies

Syntax: Update MATLAB Dependencies(<Patch(0|1)>)

Description: Updates the required MATLAB dependencies.

JMP Version Added: Before version 14

If( Check MATLAB Dependencies(),
    Update MATLAB Dependencies(),
    Print( "Dependencies are updated" )
);