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Question


how to import the output of a function displayed
How do one import the output of a function simulated in MATLAB 2015 that is about 250 number outputs displayed vertically. I nee...

7 years ago | 3 answers | 0

3

answers

Question


how to represent e raised to power of x expressions
Please how do i represent this expression in MATLAB: e^j2πfT

8 years ago | 1 answer | 0

1

answer

Question


how to plot probability density and cumulative distribution functions of four data sets
Please how can one use syntax in matlab to plot the probability density function and cumulative distribution function of t...

8 years ago | 0 answers | 0

0

answers

Question


how to fix undefined function or method problem for input arguments of type 'double'
I tried to carry out this in matlab and it gave me this error message : ??? Undefined function or method 's2rlgc' for input ...

8 years ago | 1 answer | 0

1

answer

Question


To subtract the output of a for loop manipulation sequentially from a data set
Please i need hint on how to make the output of this for loop (N) to be subtract from M sequentially without skipping any of t...

9 years ago | 1 answer | 0

1

answer

Question


how to get the sum of the difference of the output from a multiplication and a data set
Please i need hint on how to manipulate the output from a for loop do summation of differences between it and a data set. An exa...

9 years ago | 1 answer | 0

1

answer

Question


GA Fitness Function to fit model simulation to measured
Please can one help with suitable fitness function that can make model simulation fit the measurements after extracting Zcb1,...

9 years ago | 0 answers | 0

0

answers

Question


how to fix error inner matrix dimensions must agree problem
I got this error when i did the multiplication of matrices that consist of both complex numbers ,integers and zeros shown belo...

9 years ago | 1 answer | 0

1

answer

Question


how to concatenation matrices
I tried to execute this which is part of a program i got this error message on the Q1 line(2nd line): ??? Error using =...

10 years ago | 1 answer | 0

1

answer

Question


how to fix a genetic algrithm function probelem
Hi, Had an error when I ran this on the matlab prompt: ??? Error using ==> preProcessLinearConstr The number of rows in...

10 years ago | 1 answer | 0

1

answer

Question


syntax to multiply two by two matrices with zeros in it with numbers
Can anyone help with the correct syntax to implement the line with B1 = .. .When I tried to run this it showed me:??? ...

10 years ago | 1 answer | 0

1

answer

Question


how to make output a for loop subtract sequentially a data set below it to give sum of differences
I need syntax in matlab to make the output of the for loop(Y) subtract sequentially the data (X) below and give the sum of the ...

10 years ago | 1 answer | 0

1

answer

Question


how to make the output from a for loop displayed in an horizontal pattern
I need syntax in matlab to make answer displayed as (1 by 8 ) for the case below exactly the way the for loop figures belo...

10 years ago | 1 answer | 0

1

answer

Question


how to export results to workspace to see your final point in matlab ga tool
Please I need syntax on how I can export the results from a GA tool box that is too large to be displayed on it ...

10 years ago | 1 answer | 0

1

answer

Question


how to manipulate for loop with a changing variable in an expression to get outputs
I need the syntax to make a changing variable *z* output multiply each other sequentially 15 times for each f (for lo...

10 years ago | 0 answers | 0

0

answers

Question


how to make variable changes over a number of times by a specified rate
I need syntax to make z increase by 10% five times and then decrease by 10% for another five times. The whole process is...

10 years ago | 1 answer | 0

1

answer

Question


how to make a variable to be increasing and decreasing by a specified percentage over sections
I need syntax to make z to be increasing and decreasing by 2% over 20 sections as inputs and display 20 outp...

10 years ago | 1 answer | 0

1

answer

Question


how to make a variable as equal input over 30 sections
f = 100; z = 0.5 ;% how to make it as equal inputs over 30 sections b = 2; c = 4; Y = f*b*c*z; ...

10 years ago | 2 answers | 0

2

answers

Question


how to get the outputs of an expression with a random variable input
Hi, I need hints on how to use random variable change as one of the input in an expression and get the (30)different outp...

10 years ago | 1 answer | 0

1

answer

Question


how to manipulate the output of a for loop to get the sum of the output data set
Please i need hint on how to manipulate the output from a for loop do summation of differences between it and a data set. An ex...

10 years ago | 2 answers | 0

2

answers

Question


how to make a computer go to a line in mfile for a repeat execution
Hi, I need hints on codes to use to make a computer execution go to a particular line in mfile and repeat the program. ex...

10 years ago | 1 answer | 0

1

answer

Question


how to increase GA tool box output display space
Hi Please how can increase the Genetic Algorithm tool box output display space to accommodate 50 outputs. Presently I...

10 years ago | 0 answers | 0

0

answers

Question


writing correct fitness function for GA
Hi Friends, Please can anyone help me correct this GA code to minimimize measured and predicted results to extract the three pa...

10 years ago | 0 answers | 0

0

answers

Question


how to Implement a Fitness Function for comparison in genetic algorithm for matlab
Hi , Please can anyone give hints on syntax that can implement this fitness function for genetic algorithm matlab to compare ...

10 years ago | 0 answers | 0

0

answers

Question


code for genetic algorithm conversion of binary to continuous values
Hi , Please can anyone help with the correct code as I got the error below when the syntax was imputed into matlab par=gad...

10 years ago | 1 answer | 1

1

answer

Question


how to use Genetic Algorithm in MATLAB to fit models predictions to measured data
Hi All, Please can anyone explain how one can use genetic algorithm in MATLAB to optimize simulated S-parameters of a transmiss...

11 years ago | 0 answers | 0

0

answers