Jorg Woehl

University of Wisconsin-Milwaukee

Last seen: 25 days ago | Active since 2015

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points2axes
Conversion factors between points and axis units

7 days ago | 2 downloads |

Submitted

getOSfont
Name and size of the system user interface font (default system font)

7 days ago | 1 download |

Submitted

detectOS
Name and version number of the operating system

7 days ago | 3 downloads |

Submitted

fixfocus
MATLAB function to fix an annoying, long-standing focus bug with selection dialog boxes and uifigure windows

2 months ago | 4 downloads |

Answered
Strange behaviour with uigetfile in APPDesigner (not observed in GUIDE)
I have just published a simple workaround for these focus issues, which -- as The MathWorks acknowledges -- still have "currentl...

2 months ago | 0

Answered
Appdesigner uigetfile focus error
I am not sure if this answers your question but judging from the title and your code it may...: check out my File Exchange contr...

2 months ago | 0

Answered
How to make uigetfile window pops-up in front of my app (designed in appdesigner)?
I have just published a simple workaround for these focus issues, which -- as The MathWorks acknowledges -- still have "currentl...

2 months ago | 0

Answered
Uigetfile will make app be behind another windows.
I have just published a simple workaround for these focus issues, which -- as The MathWorks acknowledges -- still have "currentl...

2 months ago | 0

Answered
Appdesigner window ends up in background after uigetfile
I have just published a simple workaround for these focus issues, which -- as The MathWorks acknowledges -- still have "currentl...

2 months ago | 0

Submitted

Physical Constants
2022 CODATA recommended values of the fundamental constants in physics and chemistry

2 months ago | 13 downloads |

Solved

Check that number is whole number
Check that number is whole number Say x=15, then answer is 1. x=15.2 , then answer is 0. http://en.wikipedia.org/wiki/Whole_numb...

1 year ago

Solved

MATLAB Basic: rounding IV
Do rounding towards plus infinity. Example: -8.8, answer -8 +8.1 answer 9 +8.50 answer 9

1 year ago

Solved

MATLAB Basic: rounding III
Do rounding towards minus infinity. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 8

1 year ago

Solved

MATLAB Basic: rounding II
Do rounding nearest integer. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 9

1 year ago

Solved

MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

1 year ago

Solved

Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...

2 years ago

Submitted

Vectors
MATLAB toolkit for the creation of scientific drawings and illustrations

3 years ago | 2 downloads |

Answered
Multi-batch csv processing error
Hi Denxybel, the main problem lies in the readtable statement. Althought the documentation states that "by default, readtable cr...

3 years ago | 0

| accepted

Answered
how to identify a string in an external text file and save the text of the two following lines in arrays, by delimiters
% open textfile fid = fopen('myfile.txt'); % read line by line until the pattern is found pattern = 'A C G Y R E'; tline =...

3 years ago | 0

| accepted

Answered
delete NaN values from Matrix & use Matrix for other operations
% Sample arrays A = [1; 2; 3; 4; NaN; 6; NaN; 8; 9; 10]; B = [NaN; 12; 13; NaN; 15; 16; 17; 18; 9999; 20]; We want to get rid...

3 years ago | 0

| accepted

Answered
How to substract a loop from the first 10 cell values of the loop?
Would this work? X(2,n) = X(1,n) - X(1,mod(n-1,10)+1)

3 years ago | 0

| accepted

Answered
Find location of exact string
regexp(data, '\<sine delta 2') The \< indicates that the search string must occur at the beginning of a new word - see MATLAB r...

3 years ago | 1

| accepted

Answered
Find location of exact string
Starting with R2020b, you can use pattern with strfind, which allows you to only find matches if they are preceded by a nonlette...

3 years ago | 0

Answered
a function generating a square matrix
A = [11, 12, 13, 14; 21, 22, 23, 24; 31, 32, 33, 34; 41, 42, 43, 44] A comma (optional) starts a new column in a matrix, while ...

3 years ago | 0

Answered
How make mutiple plots in one plot
The issue is that you are opening your files in the first loop, one after another, but only the last opened file will be process...

3 years ago | 0

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Answered
Convert a structure array to a list
c = struct2cell(sol); ilaplace([c{:}].')

3 years ago | 0

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Answered
How to output a for loop as a table with each iteration and result displayed
Hi Jorge, First preallocate your table (outside the loop) according to the number of years in your list: T = table('Size', [nu...

3 years ago | 0

Answered
ode45 for non linear ODEs
The solution below follows closely the "Solve Nonstiff Equation" example in the ode45 documentation. We first need to write an...

3 years ago | 0

Answered
Extract x,y,z coordinates from figure
Hi Aidan, let's take the peaks surface plot as an example for a 3D surface plot. We create a table from the surface data and wri...

3 years ago | 0

Answered
When i covert a structure to cell array, my fieldNames disappear
Shambhavi, you can use fieldnames to extract the fieldnames from your structure and add it to the end of your new cell array. Fo...

3 years ago | 0

Jorg Woehl

University of Wisconsin-Milwaukee

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