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A part of my work need me to peak the peak from a graph of cyclic nature with time vs velocity. I tried to use treshold and and ...

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Asked 2 years ago

Hi All; I have 6 matlab plots which I myself didn't plot. Can I bring this separate plots into one plot of 3x2 subplots. A...

3 Answers

I have a matrix v=(1:2400,1). I want to replicate each element of v by the corresponding element in p=(1:2400). Here is the func...

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I have F= 20x12 matrix and I want to get F2 =62x12 matrix in such away that The each element of F(20X12)is replicated by 3 an...

I have a matrix of y=[9, 5346] I want to find the the mean of every six values of each row. I tried this function but can't r...

HI I have vector, v=(x,Y) and I want to find the nearest value of 'x' for C=(1,yi) rather than the interpolated values of ...

I have an equation of the form a(x) + x.da/dx = 2x , x= 1:1:12 f(x) is known and has different values for different x. M...

I have tried to fit certain data points using equation of the form y=ax^-1/3. My first question is , Is it possible to linearise...

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I have a cell which is given by A= <1x13cell>. I want to extract the contents of the cell into the form of a matrix of size (13...

Dear All I have a matrix which is given by A= [20 140]. I want to find the location of elements in A which are greter than 45...

Why is 'x10^5' show up in MATLAB plots once I change 'datenum' to actual dates using 'datetick'. In the same manner the datenu...

I have a file X=(20,350) and i want to select the column value using a selecting a selcting matrix y= (1,350) for i= 1:350 ...

I have along data series which contains 3451 elements. From this I want to select 1/3 rd of the elements for validation purpose ...

Am applying low pass filter to my signal data using [b11,a11] = butter(5,4/24); MM1= filtfilt(b11,a11,MM1); but the r...

I have two series of data: (time,x) and (time,y) . My intention is to plot the time lag between the the peaks in x and y . Due t...

I have a data which includes nans and I used interp1 to interpolate the data points, but error message is popping up which says ...

Hi I have daily observation data which runs for 8 years. The beginning of the data is 1St of January 2000 and ends on 30 Apri...

I have the already plotted matlab figure and I want to change the x-axis value of the plot. I intend to multiply the old x -val...

I have velocity ,v, and discharge, q, vectors . I want to draw hysteresis plot between the two. I used plot_dir function but it ...

I have done regression analysis for the x and Y using two cases. For the first regression I used 'regress' and for the second ca...

I have p(x) which has 25 values. I want 640 values in such away that each of p(x)'s are replicated 25 times and the remaining 1...

I have equation of the form y(x)= gg.*M(x) / (k(x)-gg.L(x)); The thing is gg is number and varies with 'x' in such a way...

I have two matrices with a= 20x6 and b=20x3 how can I merge them as 20x9. thanks.

I have a data structure vector "A" = <1x24struct> that is 24sets long of these variable six fields: br: 38.6890 br1: ...

I have 3 coordinates which are (12,0.6},(50,0.8) and (145,0.4) and i have x values that range from 1 to 500 and I want to fit y ...

I have data series that ranges from 7.334894375000000e+05 to 7.340144791666666e+05 which comprises 24273 data. The data cove...

I have a matrix of SS(20x40x26) which contains values of (velocity) which are position based on depth(20 normal depths) width(40...

Here is a code in which I tried to replicate(create) x(jj)'s which contains numbers from 1 to 26 each contain one value and wha...

I have two series of readings (time, x) and (time, y). Both graphs have cyclic nature which respect to time. With peak and trou...

I have a plot and I want to delete some items from the legend. Is there anyway to do this in the plot editor ? thanks

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