Beantwortet
Parfor loop introduces strange R%1 variable when using 2 reduction variables
I was able to reproduce your problem on my R2018a and R2018b Windows10 installation, but not in 19a. Apparently this bug (it is...
Parfor loop introduces strange R%1 variable when using 2 reduction variables
I was able to reproduce your problem on my R2018a and R2018b Windows10 installation, but not in 19a. Apparently this bug (it is...
mehr als 5 Jahre vor | 1
Beantwortet
Problem with history function. Trading toolbox
Here's how you can fetch IB's historical data using the IB-Matlab connector: >> data = IBMatlab('action','history', 'symbol','I...
Problem with history function. Trading toolbox
Here's how you can fetch IB's historical data using the IB-Matlab connector: >> data = IBMatlab('action','history', 'symbol','I...
mehr als 5 Jahre vor | 0
Beantwortet
Error with " Request Interactive Brokers Historical Data" example
Here's how you can fetch IB's historical data using the IB-Matlab connector: >> data = IBMatlab('action','history', 'symbol','I...
Error with " Request Interactive Brokers Historical Data" example
Here's how you can fetch IB's historical data using the IB-Matlab connector: >> data = IBMatlab('action','history', 'symbol','I...
mehr als 5 Jahre vor | 0
Beantwortet
Trading Toolbox - Retrieve Option Chain from Interactive Brokers
Here's how you can fetch the full option chain using the IB-Matlab connector, for example all futures options for the 10-year US...
Trading Toolbox - Retrieve Option Chain from Interactive Brokers
Here's how you can fetch the full option chain using the IB-Matlab connector, for example all futures options for the 10-year US...
mehr als 5 Jahre vor | 0
Beantwortet
Problems for Interactive Brokers connection
Trading Toolbox support for Interactive Brokers is limited to Windows only. This is clearly mentioned in the documented system r...
Problems for Interactive Brokers connection
Trading Toolbox support for Interactive Brokers is limited to Windows only. This is clearly mentioned in the documented system r...
mehr als 5 Jahre vor | 1
Beantwortet
java.io.File - strange behaviour
With most Java methods, you can follow the method invocation parentheses with a dot, thereby chaining methods. For example: myJP...
java.io.File - strange behaviour
With most Java methods, you can follow the method invocation parentheses with a dot, thereby chaining methods. For example: myJP...
mehr als 5 Jahre vor | 1
| akzeptiert
Gesendet
calcGreeks: Calculate option Greeks (European Black/Scholes)
calcGreeks computes fair price and Greek values for vanilla European options using the Black-Scholes-Merton model, optimized for...
mehr als 5 Jahre vor | 7 Downloads |
Beantwortet
UIComponent JTextField Text alignment
Use JTextField.JavaPeer.CENTER or the value 0 instead of 'CENTER': JTextField.HorizontalAlignment = JTextField.JavaPeer.CENTER;...
UIComponent JTextField Text alignment
Use JTextField.JavaPeer.CENTER or the value 0 instead of 'CENTER': JTextField.HorizontalAlignment = JTextField.JavaPeer.CENTER;...
mehr als 5 Jahre vor | 1
| akzeptiert
Beantwortet
R2017a - Unsupported major.minor version 52.0
52.0 indicates Java classes compiled with JDK 8 - These classes can only be run under Java 8 or newer. Until R2017a Matlab integ...
R2017a - Unsupported major.minor version 52.0
52.0 indicates Java classes compiled with JDK 8 - These classes can only be run under Java 8 or newer. Until R2017a Matlab integ...
mehr als 5 Jahre vor | 1
Beantwortet
Error when connecting to ib trader workstation
The Trading Toolbox's IB connector is based on ActiveX and is therefore only available on Windows, not Mac or Linux. So if you h...
Error when connecting to ib trader workstation
The Trading Toolbox's IB connector is based on ActiveX and is therefore only available on Windows, not Mac or Linux. So if you h...
mehr als 5 Jahre vor | 0
Beantwortet
New line in legend does not work anymore in MATLAB 2017b
The reason for the problem is that the default legend Interpreter ('lex') does not know how to interpret the '\n' in the label. ...
New line in legend does not work anymore in MATLAB 2017b
The reason for the problem is that the default legend Interpreter ('lex') does not know how to interpret the '\n' in the label. ...
mehr als 5 Jahre vor | 2
Beantwortet
How to colorize the document tabs of the editor?
I looked into this problem but I could not find a way to do so. What you proposed is the way that it should have worked, but i...
How to colorize the document tabs of the editor?
I looked into this problem but I could not find a way to do so. What you proposed is the way that it should have worked, but i...
mehr als 5 Jahre vor | 1
| akzeptiert
Beantwortet
Adabting Ui from 2013 to 2016
Unfortunately, The HeightLimits and WidthLimits properties were removed from uiflowcontainer at some point in time. This is quit...
Adabting Ui from 2013 to 2016
Unfortunately, The HeightLimits and WidthLimits properties were removed from uiflowcontainer at some point in time. This is quit...
mehr als 5 Jahre vor | 0
Beantwortet
Trading Toolbox (V3.5) NOT working with latest IB API
Check whether you have correctly set the relevant settings on your TWS/Gateway's API configuration panel, specifically "Enable A...
Trading Toolbox (V3.5) NOT working with latest IB API
Check whether you have correctly set the relevant settings on your TWS/Gateway's API configuration panel, specifically "Enable A...
mehr als 5 Jahre vor | 0
Beantwortet
Microsoft Visual C++ Runtime Library Error with Matlab
As you've noticed, using IB's COM/ActiveX API (which is used by the Trading Toolbox) has severe limitations. In addition to the ...
Microsoft Visual C++ Runtime Library Error with Matlab
As you've noticed, using IB's COM/ActiveX API (which is used by the Trading Toolbox) has severe limitations. In addition to the ...
mehr als 5 Jahre vor | 0
Beantwortet
Connected to interactive brokers after the update
Consider trying the alternative IB-Matlab toolbox, which is actively maintained since 2010: <https://undocumentedmatlab.com/IB-M...
Connected to interactive brokers after the update
Consider trying the alternative IB-Matlab toolbox, which is actively maintained since 2010: <https://undocumentedmatlab.com/IB-M...
mehr als 5 Jahre vor | 0
Beantwortet
options for layout gui
Hi Walter - I'm not sure why you say that <https://undocumentedmatlab.com/blog/uitree> no longer works - it works perfectly fine...
options for layout gui
Hi Walter - I'm not sure why you say that <https://undocumentedmatlab.com/blog/uitree> no longer works - it works perfectly fine...
mehr als 5 Jahre vor | 0
Beantwortet
Problem in setting Yaxis value
Try this - note that it relies on the hidden/undocumented axis property *YRuler* (and similarly for *XRuler*, *ZRuler*): ax...
Problem in setting Yaxis value
Try this - note that it relies on the hidden/undocumented axis property *YRuler* (and similarly for *XRuler*, *ZRuler*): ax...
mehr als 5 Jahre vor | 0
Beantwortet
Interactive brokers(TWS) current version not working with MATLAB?
Sometime in recent years, presumably around TWS API 9.70, IB changed their COM server's ProgID from 'TWS.TwsCtrl.1' to 'TWS.TwsC...
Interactive brokers(TWS) current version not working with MATLAB?
Sometime in recent years, presumably around TWS API 9.70, IB changed their COM server's ProgID from 'TWS.TwsCtrl.1' to 'TWS.TwsC...
mehr als 5 Jahre vor | 0
Beantwortet
Why do I get an "actxserver" error when trying to connect to Interactive Brokers Trader Workstation with the "ibtws" command?
Sometime in recent years, presumably around TWS API 9.70, IB changed their COM server's ProgID from 'TWS.TwsCtrl.1' to 'TWS.TwsC...
Why do I get an "actxserver" error when trying to connect to Interactive Brokers Trader Workstation with the "ibtws" command?
Sometime in recent years, presumably around TWS API 9.70, IB changed their COM server's ProgID from 'TWS.TwsCtrl.1' to 'TWS.TwsC...
mehr als 5 Jahre vor | 1
Gesendet
attachScrollPanelTo - add scroll-panel to a uipanel or axes
Places the specified control/uipanel inside a scroll-panel that automatically appears when the container shrinks (resizes)
mehr als 5 Jahre vor | 4 Downloads |
Gesendet
max_in_place - example of multi-threaded MEX function
Example of a multi-threaded MEX function, that can easily be adapted
fast 6 Jahre vor | 1 Download |
Beantwortet
How to obtain handlers to line objects from a legend object?
Cross-reference: <https://undocumentedmatlab.com/blog/plot-legend-customization>
How to obtain handlers to line objects from a legend object?
Cross-reference: <https://undocumentedmatlab.com/blog/plot-legend-customization>
fast 6 Jahre vor | 1
Beantwortet
possible to increase speed of power function applied to a vector?
In addition to what Jan said, perhaps your in your specific case it is possible to work at the exponent level, i.e. not Y=10^X b...
possible to increase speed of power function applied to a vector?
In addition to what Jan said, perhaps your in your specific case it is possible to work at the exponent level, i.e. not Y=10^X b...
fast 6 Jahre vor | 0
Beantwortet
Why am I encountering unrecognized property 'expiry' error while accessing the contact data?
IB renamed the Expiry property to "LastTradingDay" or "LastTradeDateOrContractMonth" (depending on the specific use-case) in its...
Why am I encountering unrecognized property 'expiry' error while accessing the contact data?
IB renamed the Expiry property to "LastTradingDay" or "LastTradeDateOrContractMonth" (depending on the specific use-case) in its...
fast 6 Jahre vor | 1
Gesendet
getHWnd - retrieve the underlying Windows handle for Matlab figure(s)
Enable C++ GUI integration by retrieving the HWnd handle of matlab figure(s)
fast 6 Jahre vor | 2 Downloads |
Gesendet
statusbar
set/get status bar(s) for GUI figures & Matlab desktop
fast 6 Jahre vor | 3 Downloads |
Beantwortet
How do I extract data from MATLAB figures?
Note that the official MathWorks answer above relies on opening and displaying the figure (using the open() function) before ext...
How do I extract data from MATLAB figures?
Note that the official MathWorks answer above relies on opening and displaying the figure (using the open() function) before ext...
fast 6 Jahre vor | 8
Beantwortet
Matlab and Interactive Brokers
Trading Toolbox support for Interactive Brokers is limited to Windows only. This is clearly mentioned in the <https://www.mathwo...
Matlab and Interactive Brokers
Trading Toolbox support for Interactive Brokers is limited to Windows only. This is clearly mentioned in the <https://www.mathwo...
etwa 6 Jahre vor | 0
Beantwortet
Is it possible to build a Matlab-GUI completely with HTML and CSS?
The latest Matlab GUI (created using the App Designer tool or the uifigure function) is based on HTML, JavaScript and CSS - not ...
Is it possible to build a Matlab-GUI completely with HTML and CSS?
The latest Matlab GUI (created using the App Designer tool or the uifigure function) is based on HTML, JavaScript and CSS - not ...
etwa 6 Jahre vor | 4