Yair Altman

Consultant

Last seen: 2日前 | 2007 年からアクティブ

Website: http://UndocumentedMatlab.com Professional programmer and manager since 1991. Author: "Accelerating MATLAB Performance" book: http://UndocumentedMatlab.com/books/matlab-performance "Undocumented MATLAB-Java Programming Secrets": http://UndocumentedMatlab.com/books/matlab-java MSc Computer Science, BSc Physics (both with top honors). Contact me at: altmany at gmail.com

統計

All

バッジを表示

Content Feed

送信済み

export_fig
Publication-quality export of Matlab figures and axes to various vector & bitmap formats

11日前 | ダウンロード 1161 件 |

送信済み

IQML - Matlab connector to IQFeed
Matlab connector to IQFeed optimized for reliability, ease-of-use, functionality and performance (including parallelization)

3ヶ月前 | ダウンロード 2 件 |

回答済み
How can I make the execution speed consistent while I am testing the speed of the programs?
I can certainly understand the desire to use a sandboxed environment that would enable you to optimize the performance of your p...

4ヶ月前 | 0

回答済み
Get data point that was clicked on in graph
At your service :-) t=0:.01:5; y=sin(t); hPlot=plot(t,y); hPlot.ButtonDownFcn = @(h,e) disp(e.IntersectionPoint); Now wheneve...

4ヶ月前 | 1

送信済み

checkClass - inspect a Java/Matlab/Python/COM/C++/.NET class
Inspect a Java/MCOS/Python/C++/.NET object or classname and display its methods, properties, events, superclasses, subclasses, c...

5ヶ月前 | ダウンロード 5 件 |

送信済み

EODML - Matlab connector to EODHistoricalData
Matlab connector to EODHistoricalData, optimized for reliability, ease-of-use, functionality and performance (including parallel...

6ヶ月前 | ダウンロード 1 件 |

回答済み
Simulink Project Opening Speeds
You might find some of the ideas in the following article useful. It's a bit old, but some of the suggestions might possibly sti...

6ヶ月前 | 0

送信済み

ScreenCapture - screenshot of component, figure or screen
ScreenCapture gets a screen-capture image of any Matlab GUI handle, or specified screen area rectangle

6ヶ月前 | ダウンロード 62 件 |

回答済み
Axes box incompletely copied to clipboard
@Matt J export_fig(gcf,'-transparent','-clipboard') v3.28 now supports figure transparency for image fomats as well as EMF (wher...

6ヶ月前 | 2

| 採用済み

送信済み

Windows registry utilities
getRegistryValue - get a value from Windows registry (winqueryreg wrapper) setRegistryValue - set a value in the registry (new...

7ヶ月前 | ダウンロード 2 件 |

送信済み

CustomizeAxes
Live task to customize Matlab axes interactively

7ヶ月前 | ダウンロード 3 件 |

回答済み
Get path from running script
mfilename('fullpath') does indeed return the full path to the currently-running script file, at least on the latest Matlab relea...

7ヶ月前 | 1

回答済み
how to change java icon (after convert GUI to exe file) to my project logo
The icon image needs to be placed next to the executable when you run the program, otherwise it will not be found and the defaul...

8ヶ月前 | 0

回答済み
Increase Java Heap Space for a appliction created by Matlab Application Compiler
You can add a java.opts file to the "Files installed for your end users" section, at the bottom of the deploy-tool window, next ...

8ヶ月前 | 0

回答済み
Java Icon after packaging standalone application
The icon image needs to be placed next to the executable when you run the program, otherwise it will not be found and the defaul...

8ヶ月前 | 0

回答済み
Compiler Question - Figure Docking
The Matlab Desktop is not available in compiled application, and for a very good reason - otherwise users could compile and dist...

8ヶ月前 | 1

| 採用済み

回答済み
Docking a figure in application
The ability to dock figures in deployed programs is available, but is intentionally blocked by the Matlab compiler. I think this...

8ヶ月前 | 1

回答済み
Figure docking not working when an application is created using the MATLAB Compiler
The ability to dock figures in deployed programs is available, but is intentionally blocked by the Matlab compiler. I think this...

8ヶ月前 | 0

回答済み
Compiled application can't dock figures
The ability to dock figures in deployed programs is available, but is intentionally blocked by the Matlab compiler. I think this...

8ヶ月前 | 0

送信済み

displayWebPage - display a webpage in Matlab figure or panel
Display a web-page URL in a Matlab figure or UI container (panel, tab etc.), updating the displayed browser contents as needed.

8ヶ月前 | ダウンロード 6 件 |

回答済み
GPU speed up for pcg() is disappointing
The gpuArray version of pcg has not been updated since 2018, so it is somewhat lagging compared to the CPU version. Precondition...

9ヶ月前 | 0

送信済み

ObjDiff - Generic object comparator
Compares objects of any type inc. Java, Matlab, HG handles, structs, cells & arrays

9ヶ月前 | ダウンロード 1 件 |

回答済み
Can you programmatically delete text in the editor window?
You can simply update the activeFile.Text property based on your code logic. For example: activeFile.Text = [activeFile.Text(1:...

10ヶ月前 | 2

| 採用済み

回答済み
Requirement to speed up MATLAB Simulink file
Use the Profiler to discover where your performance hotspots are. It is quite possible that you will discover that it's not in y...

約1年前 | 0

送信済み

AVML - Matlab connector to Alpha-Vantage
Matlab connector to Alpha-Vantage

約1年前 | ダウンロード 5 件 |

送信済み

cprintf - display formatted colored text in Command Window
Displays sprintf-formatted strings in the Command Window using the specified color/underline style

約1年前 | ダウンロード 137 件 |

回答済み
Matlab class property specification
Starting in 16a, you can use the new syntax as long as you don't specify the dimensions. In other words, the following 2 propery...

1年以上前 | 2

| 採用済み

送信済み

str2number - Fast replacement for str2num and str2double
Fast replacement for str2num and str2double; converts simple scalar input string(s) to number(s)

1年以上前 | ダウンロード 6 件 |

回答済み
Any simple ideas to improve performance of reading long (10 GB scale) .csv file?
If you need to read the entire file for some reason, then try to use parallelization with multiple workers. Each worker would re...

1年以上前 | 0

送信済み

propertiesGUI - display data in editable context-aware table
propertiesGUI processes and displays a list of data property values in a context-aware GUI table

1年以上前 | ダウンロード 5 件 |