Statistics
All
RANK
1
of 298,204
REPUTATION
138,020
CONTRIBUTIONS
37 Questions
61,025 Answers
ANSWER ACCEPTANCE
48.65%
VOTES RECEIVED
18,725
RANK
of 20,548
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Feeds
Answered
Getting a shorter, more simple answer as output
syms x y log4 = log(sym(4)); y=(log(x)/log4)+(log(x^2)/log4); dy=diff(y)
Getting a shorter, more simple answer as output
syms x y log4 = log(sym(4)); y=(log(x)/log4)+(log(x^2)/log4); dy=diff(y)
5 hours ago | 0
Answered
How to install a personnal toolbox for Matlab and simulink
Copying a Mathworks toolbox onto a system that is not licensed for it, is illegal. Copying a Mathworks toolbox onto a system t...
How to install a personnal toolbox for Matlab and simulink
Copying a Mathworks toolbox onto a system that is not licensed for it, is illegal. Copying a Mathworks toolbox onto a system t...
11 hours ago | 0
| accepted
Answered
Read .txt file with dots in filename
projectdir = '.'; %directory that contains the data dinfo = dir(fullfile(projectdir, 'xx*.txt')); filenames = fullfile({di...
Read .txt file with dots in filename
projectdir = '.'; %directory that contains the data dinfo = dir(fullfile(projectdir, 'xx*.txt')); filenames = fullfile({di...
21 hours ago | 1
Answered
Is it possible to add Interactive Tasks into App Designer
No, Interactive Tasks are specific to Live Script. You would need to build appropriate sliders and drop-down menus yourself.
Is it possible to add Interactive Tasks into App Designer
No, Interactive Tasks are specific to Live Script. You would need to build appropriate sliders and drop-down menus yourself.
1 day ago | 0
| accepted
Answered
How to prevent tabulate function returning frequencies of variables that are not present in the vector?
The problem is that v1 was created as a categorical with additional categories beyond the ones populated. I do not know of an e...
How to prevent tabulate function returning frequencies of variables that are not present in the vector?
The problem is that v1 was created as a categorical with additional categories beyond the ones populated. I do not know of an e...
2 days ago | 0
Answered
How to generate a file with ANSI encoding in MATLAB (specifically appdesigner)?
[fid, msg] = fopen(FileName, 'w', 'n', 'US-ASCII'); Note that US-ASCII only covers the first 128 characters (0 to 127), and tha...
How to generate a file with ANSI encoding in MATLAB (specifically appdesigner)?
[fid, msg] = fopen(FileName, 'w', 'n', 'US-ASCII'); Note that US-ASCII only covers the first 128 characters (0 to 127), and tha...
2 days ago | 0
Answered
finding longest length
Consider using bwskel -- possibly with the 'MinBranchLength' option.
finding longest length
Consider using bwskel -- possibly with the 'MinBranchLength' option.
3 days ago | 0
Answered
Change variable name based on what loop it is on
It is possible to do this. It is not possible to do this simply. We firmly recommend that you do not do this. http://www.mat...
Change variable name based on what loop it is on
It is possible to do this. It is not possible to do this simply. We firmly recommend that you do not do this. http://www.mat...
3 days ago | 0
Answered
How to skip missing time durations in a time-series heatmap (image based figure)
imagesc(DateTime,APS_diameter,APS_data) imagesc(x,y,C) specifies the image location. Use x and y to specify the locations of th...
How to skip missing time durations in a time-series heatmap (image based figure)
imagesc(DateTime,APS_diameter,APS_data) imagesc(x,y,C) specifies the image location. Use x and y to specify the locations of th...
3 days ago | 0
Answered
How can I know the coordinates that the aircraft has moved along the path. If i don't know the position and direction?
If you do not know the speed or time of movement, then you cannot know the position at any time after the initial conditions. ...
How can I know the coordinates that the aircraft has moved along the path. If i don't know the position and direction?
If you do not know the speed or time of movement, then you cannot know the position at any time after the initial conditions. ...
4 days ago | 0
Answered
VxWorks libmat and libmx source code
You can use https://github.com/tbeu/matio
VxWorks libmat and libmx source code
You can use https://github.com/tbeu/matio
5 days ago | 2
Answered
Scatter plot error: not enough input arguments
f_of_x = table((1 / sigma_sqrt2pi) .* euler.^(-(ESD_mu_squared / sigma_squared_two))) ; scatter(OL_All.EquivDiameter, f_of_x)...
Scatter plot error: not enough input arguments
f_of_x = table((1 / sigma_sqrt2pi) .* euler.^(-(ESD_mu_squared / sigma_squared_two))) ; scatter(OL_All.EquivDiameter, f_of_x)...
6 days ago | 1
| accepted
Answered
failing to normalize columns of matrix from 0 to 1
Perhaps you want something like n = A; for ii=[2 4 6 8 10 12 14 16 18 20 22 26] n(:,ii) = (A(:,ii)-min(A(:,ii)))/(max(A(:...
failing to normalize columns of matrix from 0 to 1
Perhaps you want something like n = A; for ii=[2 4 6 8 10 12 14 16 18 20 22 26] n(:,ii) = (A(:,ii)-min(A(:,ii)))/(max(A(:...
6 days ago | 1
| accepted
Answered
parfeval evaluation is slow
Note the correction to the number of output arguements parameter in the parfeval() call f = cell(NumOfSlabs, 1); for k=1:NumOf...
parfeval evaluation is slow
Note the correction to the number of output arguements parameter in the parfeval() call f = cell(NumOfSlabs, 1); for k=1:NumOf...
6 days ago | 0
| accepted
Answered
violinplot (R2024b): SceneNode error?
The typical cause of this sort of problem, is if you have a third-party .m file with the same name as a Mathworks function. To ...
violinplot (R2024b): SceneNode error?
The typical cause of this sort of problem, is if you have a third-party .m file with the same name as a Mathworks function. To ...
6 days ago | 1
| accepted
Answered
How to get the transfer function of IEEE 9 Bus system?
IEEE 9 bus includes circuit breakers. Systems with circuit breakers do not have transfer functions.
How to get the transfer function of IEEE 9 Bus system?
IEEE 9 bus includes circuit breakers. Systems with circuit breakers do not have transfer functions.
7 days ago | 0
Answered
Plotting inequality using symbolic function
syms Y y_caseA = 5; y_caseB = 10; y_caseC = 7; y_caseD = 3; ineq = piecewise((Y > y_caseA) & (Y < y_caseB) & (Y<y_caseC) & ...
Plotting inequality using symbolic function
syms Y y_caseA = 5; y_caseB = 10; y_caseC = 7; y_caseD = 3; ineq = piecewise((Y > y_caseA) & (Y < y_caseB) & (Y<y_caseC) & ...
8 days ago | 0
Answered
forward, backward, center approximations for f(x) = e^x-2x+1
Hint: for K = 1 : numel(y); xdiff(K) = x(K+2) - x(K+1); end for K = 1 : numel(y) yleading(K) = y(K); end for K = ...
forward, backward, center approximations for f(x) = e^x-2x+1
Hint: for K = 1 : numel(y); xdiff(K) = x(K+2) - x(K+1); end for K = 1 : numel(y) yleading(K) = y(K); end for K = ...
8 days ago | 0
Answered
i need some help with my code simulating the pacific HVDC intertie, for some reason it won’t open in simulink
powerlib/Elements/Three-Phase Source and similar names do not exist. You need for example sps_lib/Sources/Three-Phase Source an...
i need some help with my code simulating the pacific HVDC intertie, for some reason it won’t open in simulink
powerlib/Elements/Three-Phase Source and similar names do not exist. You need for example sps_lib/Sources/Three-Phase Source an...
8 days ago | 0
Answered
how to represent the purple color by a string value
To represent colors by string, you can use a quoted hexadecimal triplet. For example, plot(y, 'Color', '#800080') However, the...
how to represent the purple color by a string value
To represent colors by string, you can use a quoted hexadecimal triplet. For example, plot(y, 'Color', '#800080') However, the...
9 days ago | 0
Answered
How to open the raw file as attached
That file is in OpenDose DVK format. It is a compressed format. Digging into https://gitlab.com/opendose/opendosedvkdata/-/blob...
How to open the raw file as attached
That file is in OpenDose DVK format. It is a compressed format. Digging into https://gitlab.com/opendose/opendosedvkdata/-/blob...
9 days ago | 0
Answered
How to subtract a scatterplot object from a polyshape object
You can retrieve the XData and YData from the scatter plot, and pass the resulting points to boundary or alphaShape to trace aro...
How to subtract a scatterplot object from a polyshape object
You can retrieve the XData and YData from the scatter plot, and pass the resulting points to boundary or alphaShape to trace aro...
9 days ago | 0
| accepted
Answered
Mouse Functions Over Axes on Top of Each Other
Set PickableParts 'none' for the top axes https://www.mathworks.com/help/matlab/ref/matlab.graphics.axis.axes-properties.html#b...
Mouse Functions Over Axes on Top of Each Other
Set PickableParts 'none' for the top axes https://www.mathworks.com/help/matlab/ref/matlab.graphics.axis.axes-properties.html#b...
10 days ago | 0
Answered
Matlab function that tells the full path of from where the function has been called
Use dbstack , possibly with the -completenames option.
Matlab function that tells the full path of from where the function has been called
Use dbstack , possibly with the -completenames option.
10 days ago | 0
Answered
Repeat calculation 24 times (Cell arrays)
p=[0.1,0.5,1,2.5,5,10,25,50,75,90,95,97.5,99,99.5,99.9]; Stressperc = zeros(numel(p), 50, 24); for col = 1 : 24 for i=1...
Repeat calculation 24 times (Cell arrays)
p=[0.1,0.5,1,2.5,5,10,25,50,75,90,95,97.5,99,99.5,99.9]; Stressperc = zeros(numel(p), 50, 24); for col = 1 : 24 for i=1...
11 days ago | 0
| accepted
Answered
Has the MEX function (mxGetComplexDoubles) been deprecated in R2024b?
No, mxGetComplexDoubles has not been deprecated in R2024b. The problem is you called it from Fortran and Fortran is calling th...
Has the MEX function (mxGetComplexDoubles) been deprecated in R2024b?
No, mxGetComplexDoubles has not been deprecated in R2024b. The problem is you called it from Fortran and Fortran is calling th...
11 days ago | 0
Answered
How to place two .fig files together into one .fig file?
In the general case, you cannot merge two .fig files into one .fig file. .fig files are each a combination of graphics informati...
How to place two .fig files together into one .fig file?
In the general case, you cannot merge two .fig files into one .fig file. .fig files are each a combination of graphics informati...
13 days ago | 0
Answered
How to rename a new matrix obtained by adding a row to the previous matrix
A = [1:5; 6:10] B = A; B(3,:) = 11
How to rename a new matrix obtained by adding a row to the previous matrix
A = [1:5; 6:10] B = A; B(3,:) = 11
13 days ago | 0
Answered
How to run Matlab script with parameters using "nohup" to run in background, detached from the terminal (Redhat)
Scripts do not accept any input parameters, so you must be using a misleadingly named function. Try matlab -nodisplay -nosplas...
How to run Matlab script with parameters using "nohup" to run in background, detached from the terminal (Redhat)
Scripts do not accept any input parameters, so you must be using a misleadingly named function. Try matlab -nodisplay -nosplas...
14 days ago | 0
Answered
How to display the volume of a masked volume?
Something like vol1 = any(mask, [2 3]); miny = find(vol1, 1, 'first'); maxy = find(vol1, 1, 'last'); vol2 = any(mask, [1 3])...
How to display the volume of a masked volume?
Something like vol1 = any(mask, [2 3]); miny = find(vol1, 1, 'first'); maxy = find(vol1, 1, 'last'); vol2 = any(mask, [1 3])...
14 days ago | 0
