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auto completion does not work
Tthere are two options that I can offer — The first is to re-start MATLAB and see if that fixes it. If it does not, the sec...

2年弱前 | 0

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Optimisation of three function in two variables
To begin with, you need to parameterise the functions so that ‘x’ and ‘y’ are two elements in the same vector. Your functions...

2年弱前 | 1

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having the same problem about the arrays
My guess is that you actually want to calculate this: daily_savings(i + 1) = O_Consumption(i + 1).*Cost(i+1); Multiplying by ...

2年弱前 | 0

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Why does the track2 function is not working?
Try this — [lati , loni] = track2(lat1,lon1,lat2,lon2,[],[],number); MATLAB function arguments are positional (except for the...

2年弱前 | 1

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Numbers on the middle of colorbar in MATLAB
It can be done using annotation objects (specifically textbox) however it is definitely a challenge. Try something like this...

2年弱前 | 0

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Improving personal Fourier Interpolation Model
It is difficult to understand what you are doing, or the question you aree asking. I ran your code and it appears to work. ...

約2年前 | 0

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Can't bring up matlab
Contact Support I doubt that any of us here could help you with this. Be sure to mention your operating system in your message...

約2年前 | 0

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how to draw a peak line
If you have the Signal Processing Toolbox, use the findpeaks function with an approopriate valuee for 'MinPeakProminence' so tha...

約2年前 | 0

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Extend only two lines on a plot
One option is to extrapolate the two curves. That then changes these lines: plot(Vturb,rR) plot(Vlam,rR) to these modified...

約2年前 | 1

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making import function for files that have different datetime format
I am not certain how you could use this in your import options call, however one approach could be this — DC = {'9/27/2024 8:...

約2年前 | 0

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help to plot cross section
The best you can do is probably to use the colorbar label — x = linspace(0, 20).'; y = linspace(0, 70).'; [X,Y] = ndgrid(x, ...

約2年前 | 0

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Converting result after substituting numerical values into symbolic expression not possible. Matlab creates new symbolic variables by complex symbolic expression.
The are sub-expressions. You can keep them from appearing by using: sympref('AbbreviateOutput',false); So here: syms T...

約2年前 | 0

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Image Acquisition Toolbox Support Package for GenICam Interface does not install
Contact Support I doubt that any of us here could help with that.

約2年前 | 0

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Smooth noisy data whilst keep absolute minimum and maximum values
One option is to use the islocalmin function (probably with the 'MinProminence' name-value pair), fit a polynomial (likely low-o...

約2年前 | 0

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Fit a custom made function to a certain trend within data from a matrix
TThe problem here is how to isolate the values you want to regress. I worked on this for a while, and then hit on the idea of u...

約2年前 | 0

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Is giving a space after comma in functions the convention?
Leaving the space improves readabiity, so I usually do it. In reality, it doesn’t make any difference.

約2年前 | 2

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Parsing a file multiple entries consisting of strings. Each entry contains a header followed by a descriptor. The objective is to use headers to obtain a subset of entries.
The Bioinformatics Toolbox has a number of functions for these files. The fastaread function appears to be appropriate. (I don...

約2年前 | 0

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Issues with understanding and interpreting single dimension FFT
It would help to have your data. 1 The 0 Hz value is high because that represents the mean of the time-domain signal. If yo...

約2年前 | 1

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Scaling of Normal distribution - area under 'nompdf'
The trapz function can take the independent variable value as the fiirst argument (it otherwise assumes a step size of unity). ...

約2年前 | 1

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How should I plot a square wave signal by utilising fourier series?
A relatively straightforward approach to creating a square wave pulse train from sinusoids is to do something like this — Fs =...

約2年前 | 0

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Statistical Test for decaying signals
‘... each time point on each curve is produced by averaging from 100 taken data points ...’ The statistical test depends on w...

約2年前 | 0

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How do Transfer my license from a 2015 Intel MacBook Air to a 2022 M2 MacBook air.
First, if you haven’t already done so, check the System Requirements to be certain R2017a will run on your new laptop. Then che...

約2年前 | 0

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How to smoothen the noisy part of the data?
See if using the filloutliers function will do what you want — clc clear all close all %% Data have been sorted in x and ...

約2年前 | 0

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3D vector plot having starting and ending points
It would help to have your code. The way I usually plot vectors in 3-space — x = [1 2]; y = [3 4]; z = [2 8]; figure ...

約2年前 | 0

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Find average average value of data
To get the mean of each row, calculate the mean across dimension 2 (column size) — x=[ -81.12 -78.91 -73.64 -79.26 -155.66 ...

約2年前 | 0

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Standard deviation for RMS comparison of two windows
Root-mean-square (RMS) calculations are best suited to estimate the D-C amplitude of a signal over long periods or the entire si...

約2年前 | 0

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How can I calculate three different shaded areas?
Try this — T1 = readtable('example.xlsx') for k = 1:2:size(T1,2) xv = T1{:,k}; yv = T1{:,k+1}; idxrng = (xv ...

約2年前 | 0

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How to use Matlab to find a pressure in a temperature and density spreadsheet using the nearest density value.
It would help to have your data. Use the scatteredInterpolant function to find (and if desired, plot) any value you want with...

約2年前 | 0

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fplot with two y-axis
This seems to work — Sp = @(t) (5+sin(2*pi*log(t)))/750; St = @(t) (1+cos(1.5*pi*log(t)))/500; figure (10) yyaxis left f...

約2年前 | 1

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Having trouble printing variables I use as inputs to a function.
The problem is that the ‘mass’ value provided to ‘MyFun2’ is zero, since the value being passed to it is ‘m’ and not ‘mass’ and ...

約2年前 | 0

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