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How can I make use of the full window size when zooming into very tall images?
hello you can try this : % Example data im=imread('cameraman.tif'); imtall=repmat(im,11,1); % size 2816 by 256 ims...
How can I make use of the full window size when zooming into very tall images?
hello you can try this : % Example data im=imread('cameraman.tif'); imtall=repmat(im,11,1); % size 2816 by 256 ims...
3 days 前 | 0
已回答
Export plot with margins very close to edges
hello there are different options to modify the subplots margins : How do I decrease the margins around the subplots in my f...
Export plot with margins very close to edges
hello there are different options to modify the subplots margins : How do I decrease the margins around the subplots in my f...
7 days 前 | 0
| 已接受
已回答
FIR, band pass, band stop, high pass
hello your code is correct but gives some warnings : Warning: Matrix is close to singular or badly scaled. Results m...
FIR, band pass, band stop, high pass
hello your code is correct but gives some warnings : Warning: Matrix is close to singular or badly scaled. Results m...
7 days 前 | 0
| 已接受
已回答
Help with lumping of fatigue data
hello again seems to me you can make the code simpler , no need for for loops I still have a doubt about the omega units ? a...
Help with lumping of fatigue data
hello again seems to me you can make the code simpler , no need for for loops I still have a doubt about the omega units ? a...
14 days 前 | 0
已回答
PID control simulation code improvement
hello minor suggestions - in my view , the code is supposed to reflect a real time implementation so data are only known up to...
PID control simulation code improvement
hello minor suggestions - in my view , the code is supposed to reflect a real time implementation so data are only known up to...
16 days 前 | 0
| 已接受
已回答
msgbox body text does not show up
seems to me now you have to use strings (double quote) and no more char array this works for me (R2025a) h = msgbox("Calcula...
msgbox body text does not show up
seems to me now you have to use strings (double quote) and no more char array this works for me (R2025a) h = msgbox("Calcula...
20 days 前 | 0
已回答
Why does having only one row in table, break dot indexing?
hello why not simply ask : size(master_cell{i,9}) this works for all cases (see last iteration) demo : % create dummy mast...
Why does having only one row in table, break dot indexing?
hello why not simply ask : size(master_cell{i,9}) this works for all cases (see last iteration) demo : % create dummy mast...
21 days 前 | 0
| 已接受
已回答
comment j'ecris et je delcare une matrice
Creating Matrices and Arrays - MATLAB & Simulink
comment j'ecris et je delcare une matrice
Creating Matrices and Arrays - MATLAB & Simulink
23 days 前 | 0
已回答
speeding up mpg video frame reading
seems to me the simplest change to gain speed is to remove this line : clear vidFrame I could get a speed increase of about 60%...
speeding up mpg video frame reading
seems to me the simplest change to gain speed is to remove this line : clear vidFrame I could get a speed increase of about 60%...
1 month 前 | 0
已回答
How to design for decrement counter which should decrement from 500 to 0 using simulink blocks
hello simply make the difference between a constant (= 500) and a standard (rising) counter (0 to 500) the two blocks are t...
How to design for decrement counter which should decrement from 500 to 0 using simulink blocks
hello simply make the difference between a constant (= 500) and a standard (rising) counter (0 to 500) the two blocks are t...
1 month 前 | 1
已回答
using MATLAB to find area of flourescent region
hello this is a quick and dirty (potential) solution : that does not need the Image P Tbx generated by a non expert in th...
using MATLAB to find area of flourescent region
hello this is a quick and dirty (potential) solution : that does not need the Image P Tbx generated by a non expert in th...
1 month 前 | 0
已回答
Where to find image_ref.pdf file ?
I could find it here : Image Processing Toolbox Reference
Where to find image_ref.pdf file ?
I could find it here : Image Processing Toolbox Reference
1 month 前 | 0
| 已接受
已回答
pcolor plot: how to scale the smoothing differently in x and y directions
hello maybe this - I opted to overlay the two peaks on the center position (which I admit is not exactly what was asked)... b...
pcolor plot: how to scale the smoothing differently in x and y directions
hello maybe this - I opted to overlay the two peaks on the center position (which I admit is not exactly what was asked)... b...
1 month 前 | 0
已回答
produce the figure similar to this one in Matlab
hello maybe this ? (a quick and dirty attempt ) the plot rendering may differ on your PC vs here below : groups = 3; % dat...
produce the figure similar to this one in Matlab
hello maybe this ? (a quick and dirty attempt ) the plot rendering may differ on your PC vs here below : groups = 3; % dat...
1 month 前 | 0
| 已接受
已回答
Is there a way to extract the gray background from the image and just to keep the rainbow
hello here a quick answer - as I understand you want to extract the rainbow area from the entire picture . You can do a bounda...
Is there a way to extract the gray background from the image and just to keep the rainbow
hello here a quick answer - as I understand you want to extract the rainbow area from the entire picture . You can do a bounda...
1 month 前 | 0
| 已接受
已回答
Bode plot with right half plane zero
hello you can do this way : BTW , you pulstaion vector was huge and there is a better approach for Bode plots (as the x axis...
Bode plot with right half plane zero
hello you can do this way : BTW , you pulstaion vector was huge and there is a better approach for Bode plots (as the x axis...
1 month 前 | 0
已回答
M-File Errors when extracting a NetCDF data
hello I tested your code with another nc file I have on my pc and there seems to be no issue as soon as the m file and the nc ...
M-File Errors when extracting a NetCDF data
hello I tested your code with another nc file I have on my pc and there seems to be no issue as soon as the m file and the nc ...
2 months 前 | 0
已回答
Solved question video analysis
hello maybe this ? NB, this is a no Image Processing Tbx solution (as I don't have it) but I wanted to give it a try for the...
Solved question video analysis
hello maybe this ? NB, this is a no Image Processing Tbx solution (as I don't have it) but I wanted to give it a try for the...
2 months 前 | 0
| 已接受
已回答
help with a heat map
hello there are a couple of interesting Fex submission : special heatmap - File Exchange - MATLAB Central Matrix Visualizat...
help with a heat map
hello there are a couple of interesting Fex submission : special heatmap - File Exchange - MATLAB Central Matrix Visualizat...
2 months 前 | 0
已回答
simulink time stop error?
I believe you should change the landing test force_b >0 should be more like : force_b <0.1 otherwise the output is true fo...
simulink time stop error?
I believe you should change the landing test force_b >0 should be more like : force_b <0.1 otherwise the output is true fo...
2 months 前 | 0
已回答
I'm trying to come up with the workspace for my 3RRR pkm via discretization method. Solid edge is used to validate and code seems to be generating an overestimated workspace
hello I tried to reduce the error by using a more precise area computation aproach using polyarea I had to modify a bit your ...
I'm trying to come up with the workspace for my 3RRR pkm via discretization method. Solid edge is used to validate and code seems to be generating an overestimated workspace
hello I tried to reduce the error by using a more precise area computation aproach using polyarea I had to modify a bit your ...
2 months 前 | 0
已回答
Making a table from data using rec
hello here you are what has changed q must be converted from table to array - use table2array for loop index needed a fi...
Making a table from data using rec
hello here you are what has changed q must be converted from table to array - use table2array for loop index needed a fi...
2 months 前 | 0
已回答
Function output not displayed on scope.
hello again assuming dt = 0.02 is your application sampling rate and this is what we use in Simulink solver options (discrete ...
Function output not displayed on scope.
hello again assuming dt = 0.02 is your application sampling rate and this is what we use in Simulink solver options (discrete ...
2 months 前 | 0
| 已接受
已回答
1) Generate intermediate points in a set of X,Y while respecting the original points order. 2) Generate same number of points for 2 different set of X,Y with different sizes.
my turn to try something... with the help of interparc : interparc - File Exchange - MATLAB Central NB that nothing forces th...
1) Generate intermediate points in a set of X,Y while respecting the original points order. 2) Generate same number of points for 2 different set of X,Y with different sizes.
my turn to try something... with the help of interparc : interparc - File Exchange - MATLAB Central NB that nothing forces th...
2 months 前 | 3
| 已接受
已回答
Polarplot draws unwanted lines to origin when envelope is not full circle (0–360°)
hello seems to me that your data shoud NOT be sorted by angle. Of course this means you have to have the data ordered so that ...
Polarplot draws unwanted lines to origin when envelope is not full circle (0–360°)
hello seems to me that your data shoud NOT be sorted by angle. Of course this means you have to have the data ordered so that ...
2 months 前 | 0
| 已接受
已回答
How to measure similarity between FRFs in MATLAB
hello Abo perhaps you could use correlation-based similarity? visually there is quite a good match even though the curves diff...
How to measure similarity between FRFs in MATLAB
hello Abo perhaps you could use correlation-based similarity? visually there is quite a good match even though the curves diff...
3 months 前 | 1
| 已接受
已回答
How can I change Center Line, LCL, and UCL linestyles in controlchart for xbar and R charts.
hello Peggy maybe try this % Example: Create a control chart data = randn(30,4); % Example data controlchart(data); % Ac...
How can I change Center Line, LCL, and UCL linestyles in controlchart for xbar and R charts.
hello Peggy maybe try this % Example: Create a control chart data = randn(30,4); % Example data controlchart(data); % Ac...
3 months 前 | 0
已回答
How do l increase the process gain by a factor of 10 and the time constant by a factor of 10
hello you simply need to change the numerator and denominator values double click on the process block and change : numera...
How do l increase the process gain by a factor of 10 and the time constant by a factor of 10
hello you simply need to change the numerator and denominator values double click on the process block and change : numera...
3 months 前 | 1
已回答
How to save a mixed data (strings and integers) from workspace into a matlab data file?
hello To save all variables in the current workspace to a .mat file: save('filename.mat') You can load the saved workspace la...
How to save a mixed data (strings and integers) from workspace into a matlab data file?
hello To save all variables in the current workspace to a .mat file: save('filename.mat') You can load the saved workspace la...
3 months 前 | 0
已回答
Adaptive PID Controller For DC Motor Speed Control
hello maybe this ? clc clearvars % To control the speed of a DC motor using an adaptive PID controller in MATLAB, you ca...
Adaptive PID Controller For DC Motor Speed Control
hello maybe this ? clc clearvars % To control the speed of a DC motor using an adaptive PID controller in MATLAB, you ca...
3 months 前 | 1
| 已接受
