質問

How do I verify whether what I am removing from a noisy image is only the noise
Hi All I have to remove noise from an image, that I don't have a sample without noise to compare to. How could I know if I am...

6年弱前 | 2 件の回答 | 0

2

回答

質問

How define the rotation of a rectangle in space ?
Hi All I have a rectangular plan with the coordinates of its corners in space. this plane moves in space and does all the 6 d...

6年弱前 | 1 件の回答 | 0

1

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質問

Finding the twist angle of a Vector around axis Z
Hi all I have the positions of a vector F as a function of time, and I need to find the twist around axis Z, so I need to pro...

約6年前 | 0 件の回答 | 0

0

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質問

Matlab writes junk #N/D in Excel file
Hi All I should write an array of 50000x2 from MATLAB to an Excel file, the problem is MATLAB doesn't leave the next rows fre...

約6年前 | 1 件の回答 | 0

1

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質問

How to conduct a Linear or polynominal regression using NewFF in Matlab?
Hi All I can't use fitnet and am obliged to use Newff , I have a set of 4x200 input and 8x 200 output, could someone hel...

約6年前 | 0 件の回答 | 0

0

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質問

How to implement fitnet.m in MATLAB R2007?
Hi All Is there a way to introduce the fitnet function in MATLAB R2007, despite it's introduced in R2010 ?

約6年前 | 1 件の回答 | 0

1

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質問

How do I digitize an external image file using ginput command?
Hi all I have a force displacement graph in pdf image and need to have the true stress strain curve. Many digitizer apps ...

6年以上前 | 0 件の回答 | 0

0

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質問

How to modify any text file via MATLAB programmatically?
Hi All I need to modify text files with MATLAB, but the questions that I find offer ambiguous solutions, practically I don't ...

6年以上前 | 1 件の回答 | 0

1

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質問

How should I get a plot of my data if the data matrix is too large ?
Hi All my data have 160000 rows ( with 2 columns time vs displacement), that I obtain from some calculation on my data acquis...

6年以上前 | 1 件の回答 | 0

1

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質問

Why do my questions get very few views ?
Hi All After the recent updates in the Mathworks.com , I see no answers to my questions, does the website filter the question...

6年以上前 | 3 件の回答 | 0

3

回答

質問

How do I make a file name with combination of two strings ?
Hi All How do I make a file name with combination of two strings ? most of the examples I have seen are combination of a fil...

6年以上前 | 2 件の回答 | 0

2

回答

質問

How to optimize a Stewart platform solved by fsolve that's not converging?
Hi sll I have solved a Stewart platform with fsolve but it's diverging a lot What can I do to optimize it?

6年以上前 | 0 件の回答 | 0

0

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質問

How to stop matlab from poping up "equation solved " message
Hi All I have 65 Thousand equations to solve, and I don't want MATLAB pop out "equation solved" every time it solves an equat...

6年以上前 | 0 件の回答 | 1

0

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質問

How do I average specific collumn and specific rows of a matrix?
I have a 1000 x 9 matrix that I want to average the last 3 columns and put the result in a 1000 x 1 matrix. how should I do it ?...

6年以上前 | 1 件の回答 | 0

1

回答

質問

How to change the time unit in Sptool from hours to seconds
Hi All when I import a signal as a vector ( only the amplitudes) then when I hit the view, the signal is shown in one way ( b...

6年以上前 | 0 件の回答 | 0

0

回答

質問

MATLAB does't define the constant values in fsolve function first
Hi All I have defined a function F with some equations , 1 parameter as a vector to be solved, and for the constant values in...

6年以上前 | 0 件の回答 | 0

0

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質問

How to run a function that is run by a function?
Hi all I have a function A that has a system of equations. A function B that calls that function A and solves the system of e...

6年以上前 | 0 件の回答 | 0

0

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質問

Edit a number like mass in Nastran .bdf file
Hi all I want to modify mass parameter in a bdf file using matlab. checking this code but I couldn't edit it in a way to cha...

6年以上前 | 0 件の回答 | 0

0

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質問

Finding the Rayleigh damping coefficients mu and beta having the damping ratio
Hi All How can I find all possible combinations of mu and beta in Rayleigh damping if I have the damping ration and M and K (...

7年弱前 | 0 件の回答 | 0

0

回答

質問

Is there a script for backpropagation with momentum?
Hi All I am trying to figure out what all the paramters in backpropagation with momentum are : <https://en.wikipedia.org/wiki...

約7年前 | 1 件の回答 | 0

1

回答

質問

Is it possible to apply deep learning in Neural Network design for regression?
Hi All Apart from conventional nn, could a deep learning be applied for a regression problem? and how much more effective wou...

7年以上前 | 0 件の回答 | 0

0

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質問

Is it reasonable to use MATLAB in an industry ?
Hi All I don't know how difused is MATLAB usage in different industries, but I wanted to know , to have the capabilities like...

約8年前 | 1 件の回答 | 0

1

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質問

Please plot my data to test
Hi All I have a set of data that I need to plot them , but excel gives strange results, shall you please help me to figure o...

8年以上前 | 0 件の回答 | 0

0

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質問

MATLAB UDP sensor has become useless
recently i wanted to try matlab udp , in the old times there was a package that would give you everything , and you could get al...

8年以上前 | 0 件の回答 | 0

0

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質問

MATLAB UDP position gives displacement only at one moment and is constant
Hi all connecting matlab to android using the matlab application on android, I noticed that everytime you have to read the da...

8年以上前 | 0 件の回答 | 0

0

回答

質問

Plotting a multiobjective function from plots
Hi All If I have the plots of a Function "f" with respect to each single x1,x2,x3,..xn , but I know that the function "f" is...

9年弱前 | 1 件の回答 | 0

1

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質問

How to read the data of diagram image
Hi All I have a diagram , that has the scales , I can read it but to use the data, I was searching for a better method , for ...

9年弱前 | 1 件の回答 | 0

1

回答

質問

Image Processing and measurement precision
Hi All I want to find a fast and best way to measure some complex pieces, while there are so many expensive 2D and 3D scanner...

9年弱前 | 1 件の回答 | 0

1

回答

質問

Could someone explain me this equation ?
W0 = t / [ ones(1,N); x ] size (x) : 4 x 900 N=900 size (t) = 3 x 900

約9年前 | 1 件の回答 | 0

1

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回答済み
how to know the indices of the test data?
Dear Professor Heath shall you please refer us to some published papers from you so we can verify and give reference to your ...

約9年前 | 0