Question

How to calculate the average between each two adjacent members(rows or columns)?
Hi All I have an array like a= [1 2 3 4 5] and I need the average between two members and add it to a new array av= [1.5, 2....

4 years ago | 2 answers | 0

2

answers

Question

How do I draw barh using both axes values?
Hi All How do I draw barh ( horizontal bars) taking into consideration both axes values : saying when 0<x<100 , draw a bar b...

4 years ago | 1 answer | 0

1

answer

Question

How do I plot Cycle Range vs Number of Cycles in rainflow ?
Hi All doing the command TT = timetable(t,X); rainflow(TT); we get a 3D rainflow diaghram. but if I do : [c1,hist,edges,rm...

4 years ago | 0 answers | 0

0

answers

Question

How to concatenate two time arrays with the same time step?
Hi All I have two time series both starting from 0 and show some duration, t1 =[0,1,2,3,4] t2= [0,1,2,3] what I need to hav...

4 years ago | 1 answer | 0

1

answer

Question

How to demonstrate analysis time in app designer window ?
Hi all I have tic;toc in my code. How can I display the analysis time in an edit field as : hrs:minutes:seconds ? should it...

4 years ago | 1 answer | 0

1

answer

Question

How can I maximize the image size and quality to be saved in Appdesigner?
Hi All given that the option print is not available in app designer, how can I , using save function, increase the image size...

4 years ago | 1 answer | 0

1

answer

Question

How to change color of UITable cells in app designer if its value gets bigger than an amount?
Hi All I need to show the output of my code on an nxn table so at any time, not all but any of these values might exceed cert...

4 years ago | 1 answer | 0

1

answer

Question

Matlab does not save the variable in each loop
Hi all , using some advices from previously asked questions , I used indexing to append values to a table that I am gonna writ...

4 years ago | 1 answer | 0

1

answer

Question

How to write a table with mixed values?
Hi All how do I write a Table, that the first row is only string. in the next rows, the first column number, the second and t...

4 years ago | 1 answer | 0

1

answer

Question

How to divide the cell array content into columns?
Hi all I want to write the maximums of a matrix column into table and then Excel. I do C = {max(mo(:,2:7))} Tit = cell2tab...

4 years ago | 1 answer | 0

1

answer

Question

How do I print a 6x6 output matrix on app designer table ?
Hello All How can I use the table field in app designer to print my 6x6 output matrix on the App interface? I also needed to h...

4 years ago | 1 answer | 0

1

answer

Question

How to change the line thickness inside the legend box ?
Hi All in the UIAxes, how do I change the line thickness inside the legend box that indicate each of the plots in the graphic...

4 years ago | 1 answer | 0

1

answer

Question

If a normal filter can remove non damaging cycles from a signal for fatigue analysis why WT and CWT?
Hi All what is the point of using Morlet Wavelt and CWT that eventually work as a normal filter function to reduce and omit t...

4 years ago | 0 answers | 0

0

answers

Question

Why is Morlet Wavelet energy and function shape always the same for all signal inputs I give?
Hi All reading about Morlet wavelet function in MATALB, I tried it with a signal ,different from the example, but the morlet ...

4 years ago | 0 answers | 0

0

answers

Question

How to set UIAxes min and max lim for plot in app designer ?
Hi All to set a min and max limit for my UIAxes in add designer I use : ax=app.UIAxes; ax.YLim([minlim,maxlim]) but I get ...

4 years ago | 2 answers | 0

2

answers

Question

Why is the derivative of a function or signal one sample shorter that the orignal?
Hi All taking the derivative of y=x.^2 using diff(y) , between 0 and 100 gives a signal with one less Sample, meaning instead...

4 years ago | 2 answers | 0

2

answers

Question

How do I change the default MATLAB Compiler splash.png when compiling?
Hi All in creating an executable file, in the compiling window, the splash screen image can not be changed. only the installati...

4 years ago | 1 answer | 0

1

answer

Question

How to resolve the 1D signal filter starting from zero ?
hello I know that due to the filter nature in integration, the filtered signal will start from zero, at least when using the ...

4 years ago | 0 answers | 0

0

answers

Question

How to filter a signal(s) open in a UIAXES in matlab app designer?
Hi All I have a listbox from which I choose some signal names and plot them on my UIAXES. now wanted to make a filter button. h...

4 years ago | 1 answer | 0

1

answer

Question

Should I use 1-D digital filtering or lowpass filter ?
Hi All which of the two is better for random signals ( i have 6 signals in 6 degrees of freedom : should I filter them togeth...

4 years ago | 1 answer | 0

1

answer

Question

How make MATLAB waitbar message indicate the filename being processed?
Hi All I have to process some files in a folder in a for loop. as per examples in web , I wanted to try : h = waitbar(0,'Plea...

4 years ago | 1 answer | 0

1

answer

Question

UIgetdir() in compiled MATLAB code opens window but stays reduced in taskbar
I have a uigetdir() command in my compiled code. that when I press a pushbutton , a window should open in front of my app window...

4 years ago | 0 answers | 1

0

answers

Question

Matlab Compiler splash screen can not be changed
Hi All When the deploytool is open, after choosing files to compile, in the deploytool window, it's not possible to change th...

4 years ago | 0 answers | 0

0

answers

Question

compiled app can not run mfiles in a folder
Hi Al Due to app designer limitations with saving a figure (version 2017b). I came up with the idea to write the savefig comman...

4 years ago | 1 answer | 0

1

answer

Question

rainflow function usage in app designer causes the figure window open
Hi All I have to use rainflow function in my application. but it causes the figure window open despite I have turned off the ...

4 years ago | 1 answer | 0

1

answer

Question

Matlab doesn't give the same result if all functions put in one file
Hi all I have one main file that runs a function (F1) that this F1 calls a second function F2 inside it. I need to put all of t...

4 years ago | 0 answers | 0

0

answers

Question

How to create an mfile in my app in the working directory?
Hi All I have a code in my app and want it also to create an mfile with some lines in a folder I want and then run it. How is t...

4 years ago | 0 answers | 0

0

answers

Question

How to open matlab app designer in MATLAB 2020 ?
Hi All are matlab apps created in app designer of past versions before PolySpace (or matlab 2020 ) usable anymore ? how to open...

4 years ago | 1 answer | 0

1

answer

Question

How to save subplots in matlab app designer ?
Hi all I am trying to save a subplot via app designer, but I have been unsuccessfull and I get this error : please check t...

4 years ago | 1 answer | 0

1

answer

Question

How to add multiple legends in app designer ?
Hi all I am aware that MATLAB lacks the option of adding multiple legends strangely there are some solutions ,and this , that...

4 years ago | 1 answer | 0

1

answer