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How to add rows to a blank table, created by an excel import which only contains headers
hello why not this ? I simply used readcell to get the variable names from the excel file then populated the table (tehn you c...

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How can I mirror a plot from a specific x axis.
maybe this ? x=[ 0.00630656 0.00615694 0.00602694 0.00593928 0.0058094 0.00566972 0.00552689 0.00523467 0.00493265 0...

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Editing csv data and convert it into a table
i know it's not the cleanest approach , but it works (at least) out = importdata('EnergyLIS.csv'); % cell array % now a bit ...

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How to extract data only along a path consisting of multiple longitude and latitude pair points using MATLAB
ok, this is just to expose the principle... still I need from you the correct lon, lat range for the EXTCOFF_model basically , ...

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How is Spectrogram function working?
see my demo code below , which replicates the principle of spectrogram split the signal (with overlap) apply window fft ...

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Comparing 2 histograms in a barh-plot
hi seems to me the way you build your y data matters y = 5+[ 5 5;-5 -5]'; NO y = 5+[ -5 -5;5 5]'; YES x = [1 2]; y = 5+[ -...

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Multiple shaded spans on a time series plot dependent on a condition for separate time series data
hi see demo code below - hope it helps % dummy data x = 0:99; y = 1 + 0.02*sign(sin(1+x/25 + x.^2/250)) ; % y data y0 = 0...

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Discrete Time Integrator does not integrate every time step
hello hmm, maybe your "blue" spikes are not all perfectly matching the 0.01 s time spacing and then your integrator see no in...

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FFT doesn't give desired frequency response
hello there are different estimators used to compute a transfer function using just the ratio of two FFT is doable but does ...

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Extract Numbers from Mixed string
hello i supposed you wanted to do this : B='single snap detector: 1 S2L:232867 S2R:3151621 S3L:0 S3R:0' % pat=regexpPattern...

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How to put linspace data into if statement
Suggestion : theta = linspace(0,2*pi,50); p = pressure(theta); figure; plot(theta, p); ylim([0 3]) function phase = pre...

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Plot 3d points in a map
hello not an user an neither an expert of geoplot and alike , but maybe this helps x = [47 50 55 61]; % lat y = [...

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Why is matlab printing all number of digit.
your y data have all same value so the plot y scale is zoomed with a huge factor, that's why you get so many decimals in the y ...

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Plot time series of two set of data
hello I started this , but I am unsure about how the dates / time is coded in your data (as I discovered , HadGEM2 has to do w...

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Series Filter Loop Error
hello again so I wanted to learn a bit about gammatone filters , so I read this , which I suppose i also from where you starte...

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How to get all values of for loop to make a graph?
@Minh Hoang Walter is right, this is the correct way to implement you idea also E equation must be inside the for loop and in...

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Fill the graph with legend
hello patch or fill can be used for the job here an example with fill % dummy data x = 0:50; y = exp(-x/10) ; inter = 1;...

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I am trying to do bilinear curve fitting of capacity curve using FEMA-356 procedure. I am providing the data in excel format of the curve.
hello @Mark Cuanan and welcome back so this is it - still there could be some improvement in the code like putting the big po...

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error size regarding contour plot
hello I believe this is what you wanted to do I don't see why you needed the reshape action unzip('Simulation.zip'); fi...

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Why do I get "Array indices must be positive integers or logical values" when I am trying to plot my functions?
hello 1/ matlab is a language where indexing is 1 based and not zero based 2/ next correction is that y must be computed once...

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Narrow band to third octave band conversion
hello I think I already answered a very similar question in the past anyhow , this is one liitle function I wrote long time ...

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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...

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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 ...

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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...

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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...

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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...

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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...

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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...

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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...

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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 ...

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