Sean de Wolski

MathWorks

2004 年からアクティブ

I like to be outside. But if I'm inside, I like to be using MATLAB.

I'm a Senior Application Engineer at MathWorks and civil/structural engineer by education.

統計

All

バッジを表示

Content Feed

公開済み

Bouncing Rod Simulator
Jiro's Pick this week is Bouncing Rod Simulator by Matthew Sheen.As a mechanical engineer, I love simulating physical...

3ヶ月前

回答済み
currentProject() function in Parallel Computing Toolbox
You can open the project on all workers before the loop with parfevalOnAll. gcp rf = currentProject().RootFolder parfevalOnAl...

3ヶ月前 | 1

| 採用済み

回答済み
Why will categorical not convert this cell string?
The left-hand side was a cell. So it successfully converted the right-hand side to categorical but then could not stick the cat...

4ヶ月前 | 0

| 採用済み

公開済み

MatCal
Will's pick this week is MatCal by Bryan. I'm no archaeologist, but I read a fair number of books that cover the topic. A...

4ヶ月前

公開済み

Figures for Dark Mode
Jiro's Pick this week is dark mode plot by Natan.Do you work in dark mode? If you do, you need to take a look at this entry...

7ヶ月前

公開済み

Random String Utility
Will's pick this week is Random String Utility by Dan Couture. This is an oldie but a goodie. This submission is from...

8ヶ月前

回答済み
Smart indent new bheaviour (removing whitespaces) is messing with Git
This isn't a direct answer to your question but a couple ideas: 1) In my opinion, the new behavior is smarter. There shouldn't...

9ヶ月前 | 0

公開済み

Learning programming through game building
Jiro's Pick this week is AstroVolley Courseware by Paul Huxel.Back in my undergraduate studies (many, many years ago), I...

10ヶ月前

回答済み
Can Matlab append figures to an existing PDF file?
In newer releases you can do this with exportgraphics. See the section on appending.

11ヶ月前 | 0

公開済み

Get your subplots the way you want it with subplotHelper
Jiro's Pick this week is subplotHelper by my Frederick Zittrell.Did you know that subplot can be used to create...

11ヶ月前

公開済み

Dave’s MATLAB Shooter
Will's pick this week is Dave's MATLAB Shooter(data) by David Buckingham. This submission is way back in 2010, but it has...

11ヶ月前

回答済み
Creating Geometry for PDE model
What about the doc example isn't sufficient for you? It literally creates a rectangle. geometryFromEdges

11ヶ月前 | 0

| 採用済み

回答済み
Capitalize 1st word of an character array
s = "99this" firstletter = letterBoundary("start")+lettersPattern(1) replace(s, firstletter, upper(extract(s, firstletter)))

12ヶ月前 | 0

回答済み
Can you rotate a shape based on quiver direction?
Look at hgtransform

12ヶ月前 | 0

回答済み
Find and Replace (MATLAB)
strip(extractAfter('Adak Island, AK',",")) And see the other fun methods of string to figure out how to manipulate the part you...

12ヶ月前 | 1

| 採用済み

回答済み
Is there a built-in function to validate a class property that should be a cell array?
I think you'll have to write your own. Must be underlying type is for distributed, gpuArrays and others that masquerade as the ...

12ヶ月前 | 0

回答済み
How to vectorize the following operations?
This ought to do it for you in one shot. pagemtimes d = 4; n = 5; A = rand(d,d,n); x = rand(d,n); y = rand(d,n); % for-...

12ヶ月前 | 0

回答済み
How can I avoid errors related to a datatip when deleting a figure?
Not sure why you're parenting to [], that doesn't make sense. Just delete the figure with your MWE works fine. (Still probably...

約1年前 | 0

回答済み
Create tables based on partial match in variable names in other table
Convert your cellstrs to strings string(t.Properties.VariableNames) Then you can use any of the easy string matching functions...

約1年前 | 0

回答済み
Help with code, writematrix not working. Please help fix
which -all writematrix which -all mpower

約1年前 | 0

回答済み
How do I pass by reference, a structure to a function (an .m file) in an argument list?
Author a simple handle class that has the structure as a property classdef referenceStruct < handle properties S s...

約1年前 | 0

| 採用済み

公開済み

Take your Live Script to WordPress
Jiro's Pick this week is Publishing tool for MATLAB® live script to WordPress by my colleague Cheng Chen.I do two different...

約1年前

回答済み
How do I pass an object into a timer callback function?
Pass cam in with an anonymous function when you create the timer cam = camera t = timer(TimerFcn=@(~,~)checkFinished(cam)) ...

約1年前 | 0

| 採用済み

回答済み
Show viscircles results in App Designer
Specify the app UIAxes as the first input a = uiaxes; % replace with you app.UIAxes imshow('coins.png',Parent=a) [centers,rad...

約1年前 | 1

| 採用済み

回答済み
Extracting xyzpoints from Point Cloud
The location is the xyz points and it's 2d, not 3d like how you're indexing it. points3d = ptCloud.Location.'; Would give you...

約1年前 | 1

| 採用済み

回答済み
Creating tables on MS Word
This is exactly what the MATLAB Report Generator does really well. Look at the sections on tables and images, here: https://ww...

約1年前 | 0

回答済み
How to publish as pdf from command tab
Open the function and go to the publish tab in the toolstrip. From there, click the dropdown under the publish icon for settings...

約1年前 | 1

公開済み

Detecting Ellipses in Images
Brett's Pick this week is Ellipse Detection Using 1D Hough Transform, by Martin Simonovsky.ContentsIntroductionThe SourceThe...

約1年前