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Jim Hokanson


Duke University

Last seen: 6 giorni fa |  Attivo dal 2009

Followers: 0   Following: 0

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  • Thankful Level 4
  • 6 Month Streak
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  • Personal Best Downloads Level 4
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  • 5-Star Galaxy Level 5
  • GitHub Submissions Level 2
  • First Submission
  • Revival Level 2
  • Knowledgeable Level 2
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Risposto
How can I import live data from labchart into Matlab?
The Labchart server code I wrote can do this but it relies on Windows drivers. The streaming bit is also a bit messy because to ...

29 giorni fa | 0

Risposto
How to fix table display/alignment in command window
It appears that the table display algorithm assumes monospaced fonts. Changing the "Dekstop Text Font" (Home tab => Preferences ...

29 giorni fa | 1

| accettato

Domanda


How to fix table display/alignment in command window
MATLAB seems to format printing of tables poorly on macs. Here's a simple example using 2023b on my M1 mac: dt = datetime('now...

29 giorni fa | 1 risposta | 0

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risposta

Risolto


Get the length of a given vector
Given a vector x, the output y should equal the length of x.

8 mesi fa

Risolto


Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

8 mesi fa

Risolto


Determine if Input is Oddish or Evenish (Odd/Even Sum of Digits)
Given a positive integer n, determine whether n is "oddish" or "evenish" - that is, whether the sum of the digits of n is odd or...

8 mesi fa

Risolto


Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

8 mesi fa

Risposto
How can I import python libraries inside a python script that am calling from Matlab?
Was just working on some Python/MATLAB things and saw this question. The issue is that you are making a system call that is comp...

oltre un anno fa | 1

Domanda


error in prctile function?
I'm creating my own percentile function and wanted to compare it to the prctile function available in MATLAB. I am pretty sure ...

oltre un anno fa | 1 risposta | 0

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Risposto
enable context menu for specific cell or item in uitable or uilistbox in matlab
Here's a solution with left click. Couldn't get right to work. More info at linked StackOverflow page above. Code copied here: ...

circa 2 anni fa | 0

| accettato

Domanda


enable context menu for specific cell or item in uitable or uilistbox in matlab
This is a cross posting from: https://stackoverflow.com/questions/70468931/enable-context-menu-for-specific-cell-or-item-in-uit...

circa 2 anni fa | 2 risposte | 0

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risposte

Inviato


JimHokanson/plotBig_Matlab
Plots large amounts of line data fast. Supports x as datetime and duration arrays. Also supports timetables. Supports NaNs in da...

oltre 2 anni fa | 3 download |

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Inviato


TDMS Reader
Read TDMS files v1 & v2 without DLL

oltre 3 anni fa | 212 download |

Risposto
keep focus in command window
You could also create a function that does what you want. In response to Walter's answer, I don't want to always work at avoidin...

quasi 4 anni fa | 0

Risposto
How to remove single quotes around the string
Since I stumbled across this when looking at ways of copying variables, specifically cell arrays of strings, from Matlab into Ex...

quasi 4 anni fa | 1

Risposto
Hide/Disable 'File' menu in Matlab figure window
Here's what I needed: h = findall(gcf, 'Tag', 'figMenuFile') set(h,'visible','off') All the other menus appear to be tagged i...

quasi 4 anni fa | 0

Inviato


ADInstruments (LabChart) SDK
Read LabChart .adicht files with Matlab

circa 4 anni fa | 50 download |

Risposto
Error in fmincon: undefined getIpOptions
I had this problem and just reinstalled the optimizaton toolbox ...

oltre 4 anni fa | 3

Domanda


waiting for current folder viewer to expand
I'm writing some code to expand the current folder viewer and I've found that expanding the folders, equivalent to clicking on t...

oltre 4 anni fa | 0 risposte | 0

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risposte

Risposto
function signature for package function
So apparently there were two issues. First, these json files must be placed in the same folder that gets added to the path. So...

circa 5 anni fa | 1

| accettato

Domanda


function signature for package function
Well I just hit "cancel" instead of "submit" so here's a short version :/ I can't get functionSignatures.json to work for the f...

circa 5 anni fa | 1 risposta | 0

1

risposta

Risolto


Array GCD
* Find Greatest Common Divisor in a given array * Function Template: function ans = arraygcd(a) % a=[45 15 200 ...

circa 5 anni fa

Domanda


trouble reading ordinal categorical variable with missing value using readtable
I am trying to read an Excel file that has an empty cell for a categorical ordered column. For example something like {0 5 [] 3 ...

oltre 5 anni fa | 1 risposta | 0

1

risposta

Risposto
Refresh legend from the command line
I've found hiding and showing the legend works. ax = gca; %might be different ... legend(ax,'hide'); legend(ax,'show');

oltre 5 anni fa | 0

Domanda


error removing subplot listeners manager
After plotting some subplots I start to move around the axes (change position values). Normally this works fine but I'm running ...

oltre 5 anni fa | 0 risposte | 0

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risposte

Domanda


getpixelposition vs OuterPosition of figure
I'm getting different values from getpixelposition and the OuterPosition of the figure ... get(gcf,'OuterPosition') ans = ...

oltre 5 anni fa | 2 risposte | 0

2

risposte

Domanda


thread safety of mx mex functions
Although I'm aware that mx mex functions are generally considered not to be thread safe, it is unclear to me if this applies to ...

oltre 5 anni fa | 1 risposta | 0

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risposta

Risposto
Deploying a standalone application to computer with no install privileges
I ended up switching to Octave for this project. Octave can be run without installation. The zip download is about 400 MB which ...

quasi 6 anni fa | 1

Domanda


Deploying a standalone application to computer with no install privileges
I wrote a simple GUI which I was planning on placing in a standalone application to be run on a computer without Matlab. I inclu...

quasi 6 anni fa | 2 risposte | 0

2

risposte

Risposto
Best way to locate shared (.dylib) libraries used by MATLAB mex files on MacOS X
I've had some luck with the following command in the same directory as my mex file. install_name_tool -change /Users/jim/Do...

circa 6 anni fa | 2

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