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Answered
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...
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...
6 dagar ago | 0
Answered
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...
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...
8 dagar ago | 1
| accepted
Answered
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...
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...
10 dagar ago | 0
| accepted
Answered
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...
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...
11 dagar ago | 0
Answered
Are Regression Models Deterministic?
By default, the toolset uses bayesopt so the selection is, indeed, randomized. Unless the data are virtually noiseless, one can...
Are Regression Models Deterministic?
By default, the toolset uses bayesopt so the selection is, indeed, randomized. Unless the data are virtually noiseless, one can...
15 dagar ago | 0
| accepted
Answered
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...
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...
18 dagar ago | 1
| accepted
Answered
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...
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...
25 dagar ago | 0
Answered
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...
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...
26 dagar ago | 2
Answered
search text in arraycell
newStr = extractBetween(data,"[Wsp]","[Wsp\DetachedWindows]") extractBetween searches in a given string, not between members of...
search text in arraycell
newStr = extractBetween(data,"[Wsp]","[Wsp\DetachedWindows]") extractBetween searches in a given string, not between members of...
ungefär en månad ago | 0
Answered
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...
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...
2 månader ago | 1
| accepted
Answered
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...
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...
2 månader ago | 0
Answered
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...
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...
2 månader ago | 0
| accepted
Answered
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...
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...
3 månader ago | 0
| accepted
Question
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...
3 månader ago | 0 answers | 0
0
answersAnswered
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...
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...
3 månader ago | 0
Answered
Long loading times using xlsread
daten_matrix = xlsread('FLL_Messdaten_100Hz.xlsx'); [~, ~, raw_head] = xlsread('FLL_Messdaten_100Hz.xlsx', 'A1:ZZ1'); column '...
Long loading times using xlsread
daten_matrix = xlsread('FLL_Messdaten_100Hz.xlsx'); [~, ~, raw_head] = xlsread('FLL_Messdaten_100Hz.xlsx', 'A1:ZZ1'); column '...
3 månader ago | 1
| accepted
Question
Separate Callback Functions in AppDesigner
Having defined a callback function for an application "Quit" button, it was also assigned to be the CloseRequestFunction callbac...
3 månader ago | 1 answer | 0
1
answerAnswered
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...
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...
3 månader ago | 0
| accepted
Answered
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 ...
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 ...
3 månader ago | 0
Answered
How can I create new rows in my table?
@Walter explained the row orientation, just a very slight recasting to the same end. Almost as easy (ten characthers added inst...
How can I create new rows in my table?
@Walter explained the row orientation, just a very slight recasting to the same end. Almost as easy (ten characthers added inst...
3 månader ago | 0
Answered
Matlab R2021b returns exit code -1073740940 or -1073741819 when closing down
I would expect this is only solvable as to the root cause by Mathworks support; one presumes you have run hardware diagnostics o...
Matlab R2021b returns exit code -1073740940 or -1073741819 when closing down
I would expect this is only solvable as to the root cause by Mathworks support; one presumes you have run hardware diagnostics o...
3 månader ago | 0
Question
writetable() and formatting options implementation
If Excel spreadsheet is already formatted that includes columns with both fixed-width and autofit columns, 'PreserveFormat',1 is...
3 månader ago | 0 answers | 0
0
answersAnswered
why i my code cant run in command window even though there is no mistake on the script editor that being uploaded
As @Stephen23 noted earlier, the code as posted here works; this Answer provides one level of checking that will let the user kn...
why i my code cant run in command window even though there is no mistake on the script editor that being uploaded
As @Stephen23 noted earlier, the code as posted here works; this Answer provides one level of checking that will let the user kn...
3 månader ago | 0
Answered
How can I get unique entries and their counts and place back into the table?
Carrying on with @Stephen23's illustration of groupsummary... "...also be helpful If I can sort the counts in the counts Table ...
How can I get unique entries and their counts and place back into the table?
Carrying on with @Stephen23's illustration of groupsummary... "...also be helpful If I can sort the counts in the counts Table ...
3 månader ago | 0
Answered
Append to exisintg file column-wise, different number of rows, don't add NaNs
While old, ran across seeing if anybody had a solution for the 'Append' option to append to right of used area instead only buil...
Append to exisintg file column-wise, different number of rows, don't add NaNs
While old, ran across seeing if anybody had a solution for the 'Append' option to append to right of used area instead only buil...
3 månader ago | 0
Answered
ERA5 average hourly data and yearly data
Use arrays and/or tables to hold multiple sets of data, not sequentially-named individual variables, then one can either loop or...
ERA5 average hourly data and yearly data
Use arrays and/or tables to hold multiple sets of data, not sequentially-named individual variables, then one can either loop or...
3 månader ago | 1
Answered
Change variable name based on what loop it is on
While it can be done, it almost never should be the way..."there be dragons!" and slow, obfuscated and very difficult to debug c...
Change variable name based on what loop it is on
While it can be done, it almost never should be the way..."there be dragons!" and slow, obfuscated and very difficult to debug c...
3 månader ago | 0
Answered
Compiled app is too big with geobasemap('satellite') and I dont need all world
Perhaps <the Answer> to previous Q? about loading custom basemaps in compiled apps will help. Compiled apps are notoriously slo...
Compiled app is too big with geobasemap('satellite') and I dont need all world
Perhaps <the Answer> to previous Q? about loading custom basemaps in compiled apps will help. Compiled apps are notoriously slo...
3 månader ago | 0
Answered
Trying to compare datetimes in array to a separate predetermined datetime via function/for loop/if statement
What does file_name.date_only return an array of datenums or a date string? How to compare depends upon what you're trying to c...
Trying to compare datetimes in array to a separate predetermined datetime via function/for loop/if statement
What does file_name.date_only return an array of datenums or a date string? How to compare depends upon what you're trying to c...
3 månader ago | 0
| accepted
Answered
Summing two vectors with NaNs
A = [ 1 2 3 NaN NaN NaN 7 8 ]'; B = [ 1 1 1 1 NaN NaN 1 1 ]'; Check which rows are ok... isOK=isfinite(A)|isfinite(B); C=s...
Summing two vectors with NaNs
A = [ 1 2 3 NaN NaN NaN 7 8 ]'; B = [ 1 1 1 1 NaN NaN 1 1 ]'; Check which rows are ok... isOK=isfinite(A)|isfinite(B); C=s...
3 månader ago | 1
