Respondida
putting a trendline on a semi-log plot in MatLab.
@Shinichiro Shimata, Here is the solution. Your question demonstrates Matlab's power and code efficiency: it takes only 6 line...

alrededor de 5 años hace | 1

Respondida
I do not understand why I get imaginary numbers as answers to this simultaneous equation I am trying to solve
@mintyfrezh, When you run the code you provided, eqns 1 and 2 are displayed: 87 sin x + 65 sin y = 31.47 (1) 87 cos x + 65...

alrededor de 5 años hace | 0

| aceptada

Respondida
How to use joint velocities
@NK, The velocities should match the units used elsewhere in your model, for example the units used to specify forces and momen...

alrededor de 5 años hace | 0

Respondida
How to Find Prominence of Peaks
@Ephraim Bryski, Yes, the prominence is the fourth (and optional) output argument of findpeaks(). [pks,locs,w,p]=findpeaks(Dat...

alrededor de 5 años hace | 0

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Respondida
plotting 3 independent data and 1 response (output)
@Abdulaziz Abutunis, What you are requesting would require a 4 dimensional plot. Let's call the output variable P and the input...

alrededor de 5 años hace | 0

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Respondida
how to get horizontal coordinates a few mile from given coordinates?
@hye wook Kim, d=5 n.mi., R=earth radius=3440.1 n.mi, =30, =124, =30, =d/R. So the code is >> d=5; R=3440.1; lat0=30*pi/18...

alrededor de 5 años hace | 1

Respondida
how to get horizontal coordinates a few mile from given coordinates?
I assume that 38,135 are the latitude and longitude of the center, and that you want the latitude and longitude for a point on a...

alrededor de 5 años hace | 1

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Respondida
How pwelch computes confidence intervals
The 2-sided confidence interval (C.I.) with probability p on the power spectral denisty (p.s.d.), which is returned by pwelch(),...

alrededor de 5 años hace | 0

Pregunta

logical arry indexing: how to extract columns that match a criterion
I want to extract columns from a 2D array, when the element in row 3 of the column matches a criterion. Example: >> rng(42); a=...

alrededor de 5 años hace | 1 respuesta | 0

Pregunta

why does windows command shell close?
in Matlab 2017a on Windows 10, I have compiled my Matlab script. I made sure the box "Do not display the Windows Command Shell (...

alrededor de 8 años hace | 1 respuesta | 0

Pregunta

help with find() or with logical indexing
I want to find array idx1, which is the values of array idx such that S(idx1) == j. Example: Suppose idx=[2 3 4 6 7 9 10...

más de 8 años hace | 1 respuesta | 0

Pregunta

display info while ginput() waits
How can I display and update the current mouse position while ginput() is waiting for the user to click? I have tried using t...

alrededor de 9 años hace | 2 respuestas | 0

Enviada

mdl(m)
MDL: returns Rissanen's Minimum Description Length.

casi 10 años hace | 1 descarga |

Respondida
I need help solving the equation that I am to create with a variable and every time I try to solve it seems to not work
You can just do what you originally posted, but with "syms h" added, as shown below. (You can use charpoly, as Star Strider said...

más de 11 años hace | 1

Enviada

1D Gaussian lowpass filter
Returns coefficients of 1D Gaussian lowpass filter

más de 17 años hace | 4 descargas |

Enviada

Minimum Description Length
Computes MDL for a model.

casi 19 años hace | 1 descarga |