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Inquiry of file name as string format for Lua
hello you can do a horizontal concatenation of char or string using strcat Concaténer les chaînes de caractères horizontaleme...
Inquiry of file name as string format for Lua
hello you can do a horizontal concatenation of char or string using strcat Concaténer les chaînes de caractères horizontaleme...
3개월 전 | 0
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Cycle by Cycle Average of switching signal in SIMULINK
hello I would suggest that any well designed low pass filter after the PWM signal should give you the original waveform here ...
Cycle by Cycle Average of switching signal in SIMULINK
hello I would suggest that any well designed low pass filter after the PWM signal should give you the original waveform here ...
3개월 전 | 0
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MATLAB's boundary function does not return the boundaries of the polygon
with the Fex submission i mentionned above Boundary extraction (identification and tracing) from point cloud data - File Exchan...
MATLAB's boundary function does not return the boundaries of the polygon
with the Fex submission i mentionned above Boundary extraction (identification and tracing) from point cloud data - File Exchan...
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How to make distubance like this?
looks like a square wave modulated by an decaying exponential envelope fine tune the parameters to your own needs : tau = 0.1...
How to make distubance like this?
looks like a square wave modulated by an decaying exponential envelope fine tune the parameters to your own needs : tau = 0.1...
3개월 전 | 0
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rmoutliers and graph of the cleaned data
hello @Giuseppe Zumbo for the time being I have not used any fancy outlier removal technique , it's simply field engineer's bra...
rmoutliers and graph of the cleaned data
hello @Giuseppe Zumbo for the time being I have not used any fancy outlier removal technique , it's simply field engineer's bra...
3개월 전 | 1
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create image from timeseries data
hum , maybe it's because image processing is not my everyday activity but unless I have misunderstood the project you want to cr...
create image from timeseries data
hum , maybe it's because image processing is not my everyday activity but unless I have misunderstood the project you want to cr...
3개월 전 | 1
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Extract the relative amplitude from various signals to a matrix for a powerspectrum plot
hello Anika this is a starter... I modified a bit your code so I could easily make it work on my side . Simply comment the lin...
Extract the relative amplitude from various signals to a matrix for a powerspectrum plot
hello Anika this is a starter... I modified a bit your code so I could easily make it work on my side . Simply comment the lin...
3개월 전 | 0
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Indexing into a loop
hello I did quite a few modifications / simplifications there are several variables that seem to never be used , so I comment...
Indexing into a loop
hello I did quite a few modifications / simplifications there are several variables that seem to never be used , so I comment...
3개월 전 | 1
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Limited band white noise block simulink
hello as the doc says , the Band-Limited White Noise block produces output at a specific sample rate, which is related to the ...
Limited band white noise block simulink
hello as the doc says , the Band-Limited White Noise block produces output at a specific sample rate, which is related to the ...
3개월 전 | 0
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How to project a N*N matrix on a circular shape without loosing any data?
hello maybe this ? % your temperature data N = 60; temp_data = 50+10*peaks(N); % Generate basic cylinder t = (0:2*pi:2...
How to project a N*N matrix on a circular shape without loosing any data?
hello maybe this ? % your temperature data N = 60; temp_data = 50+10*peaks(N); % Generate basic cylinder t = (0:2*pi:2...
3개월 전 | 0
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Why the resolution of the plot is bad when I plot longer data?
Hello your line is probably too thick so change this parameter in this line plot(tj2,zl,'b-','linewidth',1);%,'markersize'...
Why the resolution of the plot is bad when I plot longer data?
Hello your line is probably too thick so change this parameter in this line plot(tj2,zl,'b-','linewidth',1);%,'markersize'...
3개월 전 | 0
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Improving the interpolation of nodes arranged in a circle on a plane
hello Alberto try this - I think it's easier once you work in polar coordinates. I am not sure to understand by "is it possi...
Improving the interpolation of nodes arranged in a circle on a plane
hello Alberto try this - I think it's easier once you work in polar coordinates. I am not sure to understand by "is it possi...
3개월 전 | 2
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Fitting an ellipse based 3D PointCloud on 3D space
hello this is what I can offer you today you need to download this Fex submission for the last part of my code (or simply us...
Fitting an ellipse based 3D PointCloud on 3D space
hello this is what I can offer you today you need to download this Fex submission for the last part of my code (or simply us...
3개월 전 | 1
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Obtaining max value from cyclic data
hello I don't understand your logic ... why do we need to make comparisons with anotehr result ( With this code, I am only get...
Obtaining max value from cyclic data
hello I don't understand your logic ... why do we need to make comparisons with anotehr result ( With this code, I am only get...
3개월 전 | 0
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Problem with fitting a loglog plot
hello I knew even before opening your data that there would be a zero somewhere ... bingo ! so it works better once you have ...
Problem with fitting a loglog plot
hello I knew even before opening your data that there would be a zero somewhere ... bingo ! so it works better once you have ...
3개월 전 | 0
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Piece-wise non-linear fitting with fminsearch - issue with quadratic function
as announced above in the teaser , please find now the full code with fminsearch for the fine tuning I tooked a while to make ...
Piece-wise non-linear fitting with fminsearch - issue with quadratic function
as announced above in the teaser , please find now the full code with fminsearch for the fine tuning I tooked a while to make ...
3개월 전 | 1
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How do i dynamically scale the power colors in a spectrogram to only mark the top 50% of values?
hello according to the doc you can also use [p,f] = pspectrum(___) then the max value (at any time and frequency) is given...
How do i dynamically scale the power colors in a spectrogram to only mark the top 50% of values?
hello according to the doc you can also use [p,f] = pspectrum(___) then the max value (at any time and frequency) is given...
3개월 전 | 0
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xline - draw a partial line
hello I am not aware that a special version of xline exist , but you can do your own special xline like that (a very crude and...
xline - draw a partial line
hello I am not aware that a special version of xline exist , but you can do your own special xline like that (a very crude and...
4개월 전 | 0
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Shaker Testting data - Plot sweep sinusoid in frequency domain
hello again see demo below for a time domain approach % dummy data n = 1000; t = (0:n-1)/n; y = (1+ sin(pi*t/max(t))).*si...
Shaker Testting data - Plot sweep sinusoid in frequency domain
hello again see demo below for a time domain approach % dummy data n = 1000; t = (0:n-1)/n; y = (1+ sin(pi*t/max(t))).*si...
4개월 전 | 1
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Why does the rate limiter's output change slower than the specified limit?
hmm I wonder if this is caused by having a variable step size what if you force to fixed step size ?
Why does the rate limiter's output change slower than the specified limit?
hmm I wonder if this is caused by having a variable step size what if you force to fixed step size ?
4개월 전 | 1
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How to plot spatial map of wind vectors according to a reference magnitude?
hello @ANKAN SARKAR I usually avoid doing this, but I ended up modifying slightly the original quiversc function (renamed here ...
How to plot spatial map of wind vectors according to a reference magnitude?
hello @ANKAN SARKAR I usually avoid doing this, but I ended up modifying slightly the original quiversc function (renamed here ...
4개월 전 | 0
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How to plot dynamic amount of contour plots within one figure
@Frederic von Altrock I modified a bit your combine function (see attachment) I am not sure I generated the best scenario here...
How to plot dynamic amount of contour plots within one figure
@Frederic von Altrock I modified a bit your combine function (see attachment) I am not sure I generated the best scenario here...
4개월 전 | 1
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How to plot dynamic amount of contour plots within one figure
here's a small demo code for you adapt to your data (horizontal or vertical concatenation depending if your data is row or col...
How to plot dynamic amount of contour plots within one figure
here's a small demo code for you adapt to your data (horizontal or vertical concatenation depending if your data is row or col...
4개월 전 | 1
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Simple parameters fit for rotated 2D gaussian plot
A small demo to fit 2D gaussian data - No Toolbox required
4개월 전 | 다운로드 수: 2 |
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The commonly used chirp signal in papers is a complex signal. What formula is used to generate the real signal for the chirp() function in Matlab?
hello yes this is the general scientific definition of a chirp signal In signal processing applications, most of the time yo...
The commonly used chirp signal in papers is a complex signal. What formula is used to generate the real signal for the chirp() function in Matlab?
hello yes this is the general scientific definition of a chirp signal In signal processing applications, most of the time yo...
4개월 전 | 0
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Two figures in to two plots. I need to plot (the density Vs pressure) and ( the density vs. Temperature) for the data itself and using Peng Robinson model.
hello I finally plotted 3 figures as it was not clear to me is you wanted to use P or pPR as the pressure value . Anyway, I wa...
Two figures in to two plots. I need to plot (the density Vs pressure) and ( the density vs. Temperature) for the data itself and using Peng Robinson model.
hello I finally plotted 3 figures as it was not clear to me is you wanted to use P or pPR as the pressure value . Anyway, I wa...
4개월 전 | 0
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Griddata - extrapolation beyond the Delaunay triangulation
hello to have access to extrapolation , use scatteredInterpolant instead of griddata A = [1114.74,419.09,139.578; 1102.49,44...
Griddata - extrapolation beyond the Delaunay triangulation
hello to have access to extrapolation , use scatteredInterpolant instead of griddata A = [1114.74,419.09,139.578; 1102.49,44...
4개월 전 | 1
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How to write a double variable to a structure array
hello Alexandra (and welcome back ! ) I am unfortunately no xpert at all in gait so I am not sure to be able to answer the seco...
How to write a double variable to a structure array
hello Alexandra (and welcome back ! ) I am unfortunately no xpert at all in gait so I am not sure to be able to answer the seco...
4개월 전 | 0
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Given a matrix of LATITUTDE, LONGITUDE, and ELEVATION data for a planet, how can I make a 3d mesh out of it?
hello I used this (excellent) Fex submission to plot your data : Surface Fitting using gridfit - File Exchange - MATLAB Centra...
Given a matrix of LATITUTDE, LONGITUDE, and ELEVATION data for a planet, how can I make a 3d mesh out of it?
hello I used this (excellent) Fex submission to plot your data : Surface Fitting using gridfit - File Exchange - MATLAB Centra...
4개월 전 | 0
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Use variable to find column in table
hello maybe this ? here we want to reset the B column m = 10, n = 3; t = array2table(rand(m,n),'VariableNames',{'A' 'B' 'C'...
Use variable to find column in table
hello maybe this ? here we want to reset the B column m = 10, n = 3; t = array2table(rand(m,n),'VariableNames',{'A' 'B' 'C'...
4개월 전 | 0