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MATLAB Basics: Adding a toolbar to a GUI
People often make their own GUIs in GUIDE and they have a data visualization. When you embed an axis in your own GUI rather...
casi 18 años hace
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Puzzler: Overlapping rectangles
Today’s challenge is one where you need to figure out if two rectangles have a non-zero area of overlap. The rectangles will...
alrededor de 18 años hace
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A Template Saves You Time
Jiro's pick this week is NEWFCN by Frank González-Morphy. We all have our own style of writing functions in MATLAB. I've...
alrededor de 18 años hace
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Advanced MATLAB: Class system for OOP in MATLAB introduction
This week we will be looking at the MATLAB class system. This video does not cover the “why” of doing OOP (Object Oriented...
alrededor de 18 años hace
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Puzzler: Data exploration solution
This was a fun little puzzle. I wonder how many people got to the first image, but did not continue to the real...
alrededor de 18 años hace
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Puzzler: Data exploration
This is a puzzler without explanation. Brett got it in about five minutes, some of the other folks wandering near my office...
alrededor de 18 años hace
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MATLAB Basics: Interpolating data with interp1
This short video shows how you can take a sparsely sampled sine wave and use interp1 to interpolate the missing data points....
alrededor de 18 años hace
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Atomic clock + alarm challenge
NoteThe file submission referenced in this post is no longer available on File Exchange. Bob's pick this week has a...
alrededor de 18 años hace
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Puzzler: Six card poker
Update: This solution was found faster than expected. I have replaced the original with a stronger solution that I was...
alrededor de 18 años hace
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MATLAB Basics: Cell arrays for holding different data types
Sometimes in MATLAB you are going to want to store different data types together in one construct rather than try and keep...
alrededor de 18 años hace
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Alarm Clock(s) with Snooze Buttons
Never miss another appointment! How cool! I'm sitting at my desk working, knowing that I have a call in 45 minutes. I can...
alrededor de 18 años hace
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User made videos
I wanted to thank everyone for posting their videos as requested in my prior post [click here]. Here are some of my favorite...
alrededor de 18 años hace
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readtext
Bob's pick this week is readtext by Peder Axensten. Jiro recently highlighted textscantool which can make it...
alrededor de 18 años hace
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Post your MATLAB Videos
It is no secret that I like teaching MATLAB through videos. I use Camtasia to make and edit my videos, I am very happy...
alrededor de 18 años hace
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Reading Formatted Text
Jiro's pick this week is TEXTSCANTOOL by our very own Stuart McGarrity. Contents My Data File Header...
alrededor de 18 años hace
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MATLAB Puzzler: Finding the two closest points
Here is a new MATLAB Puzzler. Given two vectors representing the X and Y coordinates of some points, find the two closest...
alrededor de 18 años hace
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Dual interactive (and useful!) cursors
I love the power and extensibility of MATLAB. Want to create a line you can drag across your plot? It’s not so hard to...
alrededor de 18 años hace
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Detecting Circles in an Image
A customer recently provided me with an image of cells that were roughly circular, but not very well defined, and often...
alrededor de 18 años hace
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Inserting Rows
Jiro's pick this week is INSERTROWS by Jos van der Geest. This function does exactly what the name says: it...
alrededor de 18 años hace
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Accessing data from one widget to another in GUIDE
Last time, I showed how to add the newly documented UITABLE to a GUI. [click here] There were a few questions [click here]...
alrededor de 18 años hace
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Finding Local Extrema
Many times, I've wanted a quick way to find the local minima or maxima in my data. Carlos Adrian Vargas Aguilera's...
alrededor de 18 años hace
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MATLAB Basics: Adding a table to a GUI
MATLAB GUI developers often want to have a mini-spreadsheet in their GUI. This can be done with a new widget added to the...
alrededor de 18 años hace
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Icon Editor
Bob's pick this week is IconEditor v1.4 by Elmar Tarajan. This tool could improve your MATLAB workflow more than you...
alrededor de 18 años hace
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MATLAB Contest started
The new MATLAB contest is up and running. Here is the challenge. Given a board with numbered pins, your job is to connect...
alrededor de 18 años hace
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MATLAB Basics: Using dbstop if error
When MATLAB throws an error, if you are in a function, you will end up at the base workspace and lose access to the...
alrededor de 18 años hace
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Files Under Folders (FUF)
Bob's pick this week is Files Under Folders (FUF) by Francesco di Pierro. Have you ever misplaced a file?...
alrededor de 18 años hace
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MATLAB Basics: Array of structures vs Structures of arrays
This short video covers the difference between a “structure of arrays” and an “array of…
alrededor de 18 años hace
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Renaming Variables
NoteThe file submission referenced in this post is no longer available on File Exchange. Jiro’s pick this week is RENVAR by...
alrededor de 18 años hace
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Advanced MATLAB: Handles and other inputs to GUIDE callbacks
There are three inputs to every automatically generated callback from GUIDE: function edit1_Callback(hObject, eventdata,...
alrededor de 18 años hace
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Saving a MATLAB graphic or Simulink model to Word
You may have noticed some recent changes in the format of this blog. Here’s what to expect on a regular basis – two...
más de 18 años hace
