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How to find the gray level of local maxima in an image histogram?
To find the local maxima for the given histogram, FPEAK can be used.

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How to step through While Loop in Simulink?
Breakpoints can be added to a particular signal using the Add Breakpoint option, under the Debug tab. Addittional documentat...

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testing hypothesis that p=alpha at 5% & 1%
To test the hypothesis at various confidence levels, Lilliefors test can be used . Example [h,p] = lillietest(x, 'Alpha', 0.0...

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How dilatate an image to get a mask
strel returns a morphological structure element, which is passed as a parameter to imdilate() . Additional information about im...

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Matlab code for black-scholes
For computing price of European Call Option using Binomial model, the appropriate technique would be to use Cox-Ross-Rubinstein...

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How to extract coefficient of difference equation in Matlab?
To extract coefficient of difference equation, a possible workaround would be as follows - Convert difference equation into a f...

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How to define transfer function as function in s
Functions like feedback() , series() etc, take in dynamic system models as input arguments. Additional information about dynamic...

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MATLAB code to find the maximum of a function over an interval
MATLAB doesn't have any functions which can explicit calculate the local maxima. A possible workaround would be to find the mini...

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Vectorizing a very slow code
Documentation about Vectorization in MATLAB can be found here

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Vectors from for loop in same column
As per my understanding of the question, this is a possible solution res = S.res; trials = res(:,1); targets = res(:,7); res...

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II. Plotting the Conversion
% Prompt to ask the user to enter name prompt = ' Enter name '; name = input(prompt,'s'); % Prompt to ask the user to enter...

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how row 10 is Working Specific "A(i,k+1:n) " ??
Line no. 10 states that Update the (i)th row, (k+1)th to (n)th columns of A as follows Multiply Lambda with the elements presen...

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import data from pdb file and find bond length and bond angle using x,y,z co-ord
The data can be imported into MATLAB using pdbread(). This data is stored in pdbstruct which is a MATLAB Structure . The X,Y,Z c...

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I want to update my 'for loop'
For loop does not support dynamic update of its conditions. A better alternative would be to use while loop instead % Initializ...

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trimming start end end of time series data in matlab 2015
There are two possible sources of errors when the number of frames is reduced - The for loop used to calculate sumsl and sumsr ...

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Simulink Dashboard Knob number of decimals
The resolution of the knob can be adjusted using a block parameter called Tick Interval . Additional documatation about it can b...

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Command Line support for GIT/ SVN in MATLAB project.
MATLAB does support CommandLine version of Git and SVN. Additional Resources can be found below Set Up Git Source Control Se...

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Code for EV battery cooling system example?
The command sscfluids_ev_battery_cooling might not have worked because Simscape Fluids Toolbox wasn't installed. Please install ...

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Please, ¿how I can obtain the model of the simscape example "ratchet_lifter.slx"?. Thanks
The above model ratchet_lifter can be accessed using the MATLAB command openExample('sm/RatchetLifterExample') Alternatively...

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How to update .mat file in simulink.
To File block creates a duplicate file every time the simulation happens. A possible workaround would be to use Input and Outp...

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How to run two different simulink simulations at the same time?
As of now, parsim cannot run models with different names. This issue is already known and the concerned parties may be investiga...

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How to define a step function as input BC in pdepe?
There’s an error in Line 27 because, cin is of size 1x32 and MATLAB cannot vertically concatanate it with a scalar. To define...

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Which epoch is the training result of the train function
The train function returns the last epoch by default. This behaviour can be modified by using the ValidationPatience argument un...

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How can I run a for loop through the rows of a table?
As per my understanding of the question, you would like to iterate through the rows of a table. A possible solution would be a...

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Unable to perform assignment because the left and right sides have a different number of elements. Error in Hyperverlocitynew (line 36)
As per my understanding, you are unable to assign the value of the equation to vx(i). The error might have occurred because the ...

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Yahoo Finance stock historical price query
As per my understanding of the question, you are unable to fetch the stock historical price for a few companies like Netflix fro...

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Radium decomposes at a rate proportional to the amount present. If a quarter of the original amount disappears after 900 years, what is the percentage lost in 75 years?
As per my understanding of your question, you would like to solve a first order differential equation using MATLAB. This is poss...

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Sin and delta functions in matrix
As per my understanding of your question, you would like to apply sine function on 3x3 matrix. In MATLAB, when a sine function i...

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