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hamed amini


Last seen: 15 days ago |  Active since 2017

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read las file (well log data)
Exports las file with columns of both numbers and characters to Table format. The LAS format is a simple format to exchange well...

2 years ago | 15 downloads |

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varfun changes the variable names in the table
decimate_func = @(x) x(1:data_step:end); T1 = varfun(decimate_func,T); T2 = T(1:data_step:end,:); T is a table of...

2 years ago | 1 answer | 0

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Answered
Matlab Editor does not respond to keyboard inputs
the same problem with MATLAB Version: 9.9.0.1467703 (R2020b) Operating System: Microsoft Windows 10 Enterprise Version 10.0 (...

2 years ago | 0

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column-wise operation based on indices, accumarray?
if s and v are matrices of the same sizes. s = [1 1 1 2 2 2 1 2 2 2 3 ...

4 years ago | 1 answer | 0

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resize the figure without colorbar in subplot
I'd like to keep similar right edges for the subplots with and without colorbar

4 years ago | 1 answer | 0

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3D quadratic fitting to 27 voxel points, extend Matlab's findpeak function to 3rd dimention
the function below from Matlab's findpeak, fits a 2D quadtratic function u(x,y) to 9 pixels, I would like to extend that to 3D...

5 years ago | 0 answers | 0

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Answered
access to phasecorr function
>> edit private/phasecorr.m

5 years ago | 0

| accepted

Question


access to phasecorr function
I would like to use the phasecorr function, but it cannot be accessed. Is there a way to run it as a standalone function and not...

5 years ago | 1 answer | 0

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R2017a bug?, resample
I get an error trying to run the following example from the help page in Matlab R2017a. -------------------------------------...

7 years ago | 0 answers | 0

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Bayesian optimisation (coupled?) constraints - Bayesopt
consider an optimization with two variables x1, x2 with the following bounds: a<x1<b a<x2<x1 What is the best approach ...

7 years ago | 1 answer | 0

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data storage, reduce the repeated elements, recurrence
if input is: a = [5 5 1 6 6 6 4 4 2] how to get the output as: elements: [5 1 6 4 2] recurrence: [2 1 3 2 1]

7 years ago | 1 answer | 0

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Answered
apply the min index to an array of the same size
I found the answer; here is an example when the min is applied along the 3rd dimension: >> a=rand(2,3,4,5); >> [amin, ai...

7 years ago | 0

| accepted

Question


apply the min index to an array of the same size
A and B are arrays with the same size. e.g. >> size(A) = [2,4,3,5]; % A is a 4 dimensional matrix >> size(B) = [2,4,3,5]; ...

7 years ago | 1 answer | 0

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answer

Answered
how to create for loop in matlab?
look into sprintf function >> variable_numbers1 = [1 2 3 ... 1000]; >> variable_numbers2 = [2001 2002 2003 ... 2001000];...

7 years ago | 0

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execution speed changes by sequence of running the code
the question updated: the sequence of running different codes changes the run time. -------------- initially it appeare...

7 years ago | 1 answer | 0

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