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Matt C


Last seen: 1 month ago Active since 2016

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Question


Improving Efficiency of Find Algorithm
Hello, I am aware that logical indexing is much faster than the usage of the find function, in specific instances. I'm wonderin...

3 years ago | 2 answers | 0

2

answers

Question


Finding strings in a cell array that start with a specific substring
Hello, I'm looking for a specific implementation using the available functions in MATLAB 2015b. If I have the following cell ar...

3 years ago | 1 answer | 0

1

answer

Answered
Save a .mat file that starts with a hyphen (negative sign)
I have the answer! If you feed the save and load commands the full path of the file in question, you can then save and load file...

7 years ago | 0

| accepted

Question


Save a .mat file that starts with a hyphen (negative sign)
Is it possible to save a file that starts with a hyphen? At one point this was possible, because I have found a ton of .mat file...

7 years ago | 2 answers | 0

2

answers

Question


Clearing Variables in Workspace on Simulink Pause
I'm currently trying to obfuscate variables that are loaded into Simulink via a .p file. Is there a way to do this? If someo...

7 years ago | 0 answers | 0

0

answers

Question


Display error message and execute catch
Hello, all. I've got a fairly simple question, and I can't seem to find the answer. If I have a try/catch block, I would like th...

7 years ago | 1 answer | 4

1

answer

Question


Caching all scripts and functions in path at start of script execution
Hello, all. I recently migrated from MATLAB 2013b to 2015b, and I have noticed a large difference in script caching. In MATLA...

7 years ago | 0 answers | 0

0

answers

Answered
Coloring Rectangles to Specific Value's Colormap
After starting to create R-G-B equations in order to solve my problem, and getting frustrated, I managed to find a function that...

7 years ago | 0

| accepted

Question


Coloring Rectangles to Specific Value's Colormap
Hello, all. I am currently trying to create a figure in which I am drawing multiple rectangles on a graph, and then trying to sh...

7 years ago | 2 answers | 0

2

answers

Answered
Initially Disabled Button Group when using GUI / GUIDE
I figured it out. There isn't any default disablement of the Button Group - it needs to be coded into the disabled position at t...

8 years ago | 1

| accepted

Question


Initially Disabled Button Group when using GUI / GUIDE
Hello all, I have an easy GUI question that I can't find the answer to - I can't figure out where to specify that a button gr...

8 years ago | 2 answers | 0

2

answers

Question


How to generate variable names from a cell array
Hello, all. This is an instance where plenty of documentation exists, yet I am still having trouble interpreting it for my purpo...

8 years ago | 2 answers | 0

2

answers

Question


Efficient method of searching cell array for multiple, partial (non exact) strings
Hello, internet! I'm looking for the most efficient way to look through a cell array to match partial strings. I know I can b...

8 years ago | 1 answer | 0

1

answer

Question


Reading csv files that have mixed string and numbers, with inconsistent columns and rows
I’m having difficulty loading a csv file that contains mixed string and number data, with inconsistent columns and rows. Can any...

8 years ago | 1 answer | 0

1

answer

Question


Remove an element from a vector, using most computationally efficient solution
Hello, I recently wrote a function that removes elements from common vectors. It is a fairly elegant and simple piece of code, a...

8 years ago | 2 answers | 1

2

answers