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Switching values around in a matrix
A = [2 5; 9 7; 10 2; 3 2; 1 9]; % option A B=A.'; B=B(:) % B=A.'(:); is invalid MATLAB syntax, unfortunately. (Octave allows t...

circa un anno fa | 2

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How to change the background color of uiradiobuttons?
UPDATED -- CORRECTED EARLIER USE OF UIBUTTON() INSTEAD OF UIRADIOBUTTON() It turns out for some reason the BackgroundColor prop...

circa un anno fa | 0

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How to make a tiled figure, in which the tiles have figures with multiple x and y axes?
I don't think you'll be able to do this with tiledlayout. It has some additional features that subplot doesn't, but it also has...

circa un anno fa | 0

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How to undock windows by deafult?
Manually rearrange as you wish and then exit; it will reload as they were last set.

circa un anno fa | 1

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Creating a grouped bar plot from a table having multiple column
VNames=["ValuationRatios","company","industry","sector"]; VR=[ "P/E Ratio" "Price/Revenue" "Price/Book" "Price to Cash F...

circa un anno fa | 0

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How can I declare Hexadecimal enum constants in a classdef
To enter constants in hex base for documentation purposes (consistent with a vendor's data sheet, perhaps) with MATLAB prior to ...

circa un anno fa | 0

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Title issues when plotting
In title(['Plate ' InputSheet;'Grain Size' string(Grain(n));... the semicolon is trying to concatenate two char() strings ver...

circa un anno fa | 0

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Issue transposing a matrix inside of a timeseries
This is unavoidable with the timeseries object given its internal design and restrictions on dimensions compatibilities. See th...

circa un anno fa | 0

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Help with Inequalities In Switch Statement
See the Tips section of switch, case, otherwise that notes Tips A case_expression cannot include relational operators such as ...

circa un anno fa | 0

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Drawnow for a single element (uilabel)
Use an indeterminate progress dialog and update the .Message property; it will be updated w/o the drawnow. I use it to show pro...

circa un anno fa | 1

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i am trying to read excel file from D drive under name mirror1 to put values in app.EditData.Value it gives parse error.thanks alot
Delete the "end" that you manually entered from the callback function, it's superfluous because app designer builds the function...

circa un anno fa | 0

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Can uigetfile function be used to return file name & location for a file that is already open?
I cannot reproduce the symptom here. uigetfile returns the filename and path as expected even if the workbook is open in an Act...

circa un anno fa | 0

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MATLAB standalone application compiler - code obfuscation
When MATLAB Compiler or Simulink Compiler creates an standalone executable, all the files required for that application are bund...

circa un anno fa | 1

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How to identify city names from shapefiles with coordinate bounds provided
One would have to have the coordinates of the cities with their names as an auxiliary database. The MATLAB Mapping Toolbox <con...

circa un anno fa | 0

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Differences in C Code Generation for Switch blocks between Matlab 2021b and Matlab 2024b
As a proprietary product, The Mathworks can choose any implementation they wish that produces the correct end result; the coding...

circa un anno fa | 0

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Are Regression Models Deterministic?
By default, the toolset uses bayesopt so the selection is, indeed, randomized. Unless the data are virtually noiseless, one can...

circa un anno fa | 0

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How would I change the output values on the initialplot graph?
sys = ss([0, tf([3 0],[1 1 10]) ; tf([1 1],[1 5]), tf(2,[1 6])]); x0 = [0.3,0.25,1,4]; ip = initialplot(sys,x0); ip.OutputLab...

circa un anno fa | 1

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Readtable and Readmatrix Ignore Specified Range and Produce Extra Variables
d=dir('*.csv'); opt=detectImportOptions(d.name); tin=readtable(d.name,'Range','C2:C3','ExtraColumnsRule','ignore') I don't kn...

circa un anno fa | 0

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Why does times(A,B) gives me negative values when A and B don't have any ???
mustBePositive(0) shows that zero is not considered positive by mustBePositive. You don't give any klews as to what the magnit...

circa un anno fa | 2

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search text in arraycell
newStr = extractBetween(data,"[Wsp]","[Wsp\DetachedWindows]") extractBetween searches in a given string, not between members of...

circa un anno fa | 0

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Warning: Error updating FunctionLine in using fplot
function [rt] = Ttr(r) C1=[1; 1-r; 0; r; 0; 0; 0; 0]; P1=[2; 3; 0; (1-2*r)/(1-r); (1-2*r)/(1-r); 0; r/(1-r)*sqrt(1-2*r...

oltre un anno fa | 1

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xcorr raw time series vs normalized time series
DS=readmatrix('DS.csv'); SS=readmatrix('SS.csv'); DS(:,2) = -DS(:,2); %c1 = corr(DS(:,2),SS(:,2)) DSnorm = (DS(:,2)-mean...

oltre un anno fa | 0

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help with maintaining order of values when removing NANs and converting matrix to column vector
Well, let's find out... load A load B C=[A(:) B(:)]; % combine the two as column vectors ixBoth=nnz(all...

oltre un anno fa | 0

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Is it possible to get the version number of a compiled program inside the program? I am using the Application Compiler.
C:\>wmic /? WMIC is deprecated. [global switches] <command> ... "Starting January 29, 2024, you'll find Windows Manageme...

oltre un anno fa | 0

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Domanda

Compiled Windows Standalone App Logfile Location and Console Visibility
Is there a way to retrieve the location of the logfile if use the -R option programmatically rather than hardcopy so can be sure...

oltre un anno fa | 0 risposte | 0

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Extract consecutive elements from a vector in a sliding manner
Alternatively, depending upon end use, without the explicit loop can generate the subsets directly... x=[1:6].'; n=2; slice=a...

oltre un anno fa | 0

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Long loading times using xlsread
daten_matrix = xlsread('FLL_Messdaten_100Hz.xlsx'); [~, ~, raw_head] = xlsread('FLL_Messdaten_100Hz.xlsx', 'A1:ZZ1'); column '...

oltre un anno fa | 1

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Domanda

Separate Callback Functions in AppDesigner
Having defined a callback function for an application "Quit" button, it was also assigned to be the CloseRequestFunction callbac...

oltre un anno fa | 1 risposta | 0

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Using Summary on a table to access just the last 2 column stats
You fell into a trap of using a routine that isn't suitable for your purposes...while summary does compute a bunch of statistics...

oltre un anno fa | 0

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Using Summary on a table to access just the last 2 column stats
Use the previous illustrated syntax on the summary table, too...you said you knew the columns of interest are the last two, so ...

oltre un anno fa | 0