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Paul Mennen


Active since 2016

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Author info at my web site: www.mennen.org

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pltSig
Applications with a focus on signal procession and GUI design. Includes a plot/plotyy alternative optimized for data exploration...

8 days ago | 5 downloads |

Question


Signal processing question (phase response of a digital filter)
Suppose I have a digital filter with length(b)=8 and length(a)=6 (i.e. 7th order numerator and 5th order denominator). If I loo...

12 months ago | 1 answer | 0

1

answer

Submitted


plt
A plot/plotyy alternative (data exploration optimized).

1 year ago | 4 downloads |

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Question


Expanded use of .* operator
When you type: >> (1:6) .* (1:3)' You get: ans = 1 2 3 4 5 6 2 4 6 9 10 12 3 6 9 12 15 18 This works in recent ...

1 year ago | 1 answer | 0

1

answer

Answered
How can I turn the property inspector off?
Hi Steven. Thanks that command does the trick! My only other comment is that the documentation for the inspect function should b...

1 year ago | 0

Question


How can I turn the property inspector off?
Type the following: h = uicontrol('callback','disp(pi)'); [SL: fixed typo in callback; the closing ) had been omitted.] Note ...

1 year ago | 2 answers | 0

2

answers

Question


Characters are fuzzy. Where do these fonts come from?
I ran the script show below on my windows 10 based computer with 3 differenct versions of Matlab (2021b, 2013b, and version 6.1...

2 years ago | 1 answer | 0

1

answer

Answered
Default figure property doesn't seem to be working properly
> What does this new property do? I believe the idea of this new property is to allow the user to edit the value of the string ...

2 years ago | 0

Question


Default figure property doesn't seem to be working properly
There is a new text property introduced in Matlab R2021b called 'interactions' that is causing me problems, so after I create my...

2 years ago | 1 answer | 0

1

answer

Submitted


prin
Enhanced formatted IO function (an alternative to sprintf and fprintf)

3 years ago | 1 download |

Submitted


workingArea
Returns the size and position of the area of the screen where you can place figures without obscuring the taskbar.

3 years ago | 1 download |

Submitted


winplt
Display and design tool for FFT windows - alternative to wintool.m

3 years ago | 2 downloads |

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Submitted


A Mandelbrot & Julia set explorer
A Mandelbrot & Julia set explorer

3 years ago | 2 downloads |

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Submitted


editz - Tinkering in the z-plane
editz is an educational tool to help you think in the z-plane to foster an understanding of frequency response functions and dig...

3 years ago | 1 download |

Answered
Can the start button of a GUI be pressed automatically?
I wasn't using Guide (which isn't needed especially for such a simple GUI), but I was able to use your suggestion to use the tim...

3 years ago | 0

Question


Can the start button of a GUI be pressed automatically?
I have a matlab routine that runs a simulation that takes a long time (sometimes many hours). After starting the simulation, I c...

3 years ago | 2 answers | 0

2

answers

Answered
OnOffSwitchState enumeration compatibility issue
Thanks Sanchita. I now understand the problem better. If you have the value "v" of the visibility property i.e. v = get(objec...

4 years ago | 0

Question


OnOffSwitchState enumeration compatibility issue
I have some old code which runs in R2019a and all older versions of Matlab but doesn't run in R2020a. It boils down to the fact ...

4 years ago | 3 answers | 1

3

answers

Question


problem with uipanel stack order
Try this 3 liner: a = uipanel('pos',[7 7 1 1]/8); b = axis; uistack(a,'bottom'); Note that the axis appears on t...

5 years ago | 0 answers | 0

0

answers

Submitted


MPP (Matlab PreProcessor)
C programmers may miss having a preprocessor. Here is one tailored just for MATLAB.

8 years ago | 4 downloads |