Submitted

Extreme learning machine with random activation functions

a new smart algorithm in ANNs 'enjoy for free' harry up and write your paper

9 mois ago | 6 downloads |

Submitted

LOW pass filter based FFT

this filter reduces hight frequencies of signal according to user desired order and cutoff frequency

9 mois ago | 44 downloads |

Answered

i have downloaded the elm code from net, i am getting error "elm_train" require more input arguements to run. in elm_train(X,Y, number_neurons), attached the the screenshot for the same. kindly help me through this.

thanks for using my code , you must excute the main program in file example.m , and not function .

i have downloaded the elm code from net, i am getting error "elm_train" require more input arguements to run. in elm_train(X,Y, number_neurons), attached the the screenshot for the same. kindly help me through this.

thanks for using my code , you must excute the main program in file example.m , and not function .

9 mois ago | 0

Answered

I want to predict the fire trend, help me elm version suitable for my problem

it is not about the subject it is about data, you must first look at your data , which type ,is it :'big data or small data', is...

I want to predict the fire trend, help me elm version suitable for my problem

it is not about the subject it is about data, you must first look at your data , which type ,is it :'big data or small data', is...

9 mois ago | 0

Answered

Imprecision problem: pinv(H) is not equal to pinv(H'*H)*H'

in ELM you should alwayes scale your inputs batween (-1,1) fro both versions, do that and let me know about the results

Imprecision problem: pinv(H) is not equal to pinv(H'*H)*H'

in ELM you should alwayes scale your inputs batween (-1,1) fro both versions, do that and let me know about the results

10 mois ago | 0

Solved

Simple equation: Annual salary

Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

10 mois ago

Solved

Most nonzero elements in row

Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

10 mois ago

Solved

Swap the first and last columns

Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

10 mois ago

Solved

Column Removal

Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

10 mois ago

Solved

Find the sum of all the numbers of the input vector

Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

10 mois ago

Answered

Anyone here solves MATLAB problems as 'part-time job' ?

contact me for any problems you want to solve

Anyone here solves MATLAB problems as 'part-time job' ?

contact me for any problems you want to solve

10 mois ago | 0

Answered

How to reduce the number of iterations in partical swarm optimization toolbox?

yes, chane the tolerance value incrimentaly

How to reduce the number of iterations in partical swarm optimization toolbox?

yes, chane the tolerance value incrimentaly

10 mois ago | 0

Answered

how to use op-elm toolbox

first import you excel files into space work using import dat; the save them in the same repertory of opELM as ''filename.txt'' ...

how to use op-elm toolbox

first import you excel files into space work using import dat; the save them in the same repertory of opELM as ''filename.txt'' ...

10 mois ago | 0

Answered

How to use new learning algorithm for training ANN other than predefined algorithms (like FFBP)

of course you can , this my codes for you: https://www.mathworks.com/matlabcentral/profile/authors/6602421-berghout-tarek?utf8=...

How to use new learning algorithm for training ANN other than predefined algorithms (like FFBP)

of course you can , this my codes for you: https://www.mathworks.com/matlabcentral/profile/authors/6602421-berghout-tarek?utf8=...

10 mois ago | 0

Answered

Accuracy doesnot change by changing number of layers and filters.

try toscale your data between (0 and 1) even thje targets and try a gain , because i faced those problems too.

Accuracy doesnot change by changing number of layers and filters.

try toscale your data between (0 and 1) even thje targets and try a gain , because i faced those problems too.

10 mois ago | 0

Answered

How do I represent an empty data in a matrix?

if that data is very important for you , i propose this solution for you: before you train your model , take only the raws tha...

How do I represent an empty data in a matrix?

if that data is very important for you , i propose this solution for you: before you train your model , take only the raws tha...

10 mois ago | 0

| accepted

Answered

trainNetwork - protect centain layers from changing

yes there is a pssibility take this codes and change the training lope, when you find ''for i=1: nember of layes '' change it to...

trainNetwork - protect centain layers from changing

yes there is a pssibility take this codes and change the training lope, when you find ''for i=1: nember of layes '' change it to...

10 mois ago | 0

Answered

It's possible to export a neural network as a function to use in excel?

i didn' t done it before , but i know that it is possible ; you have weights matrices you can put each one of them in tables and...

It's possible to export a neural network as a function to use in excel?

i didn' t done it before , but i know that it is possible ; you have weights matrices you can put each one of them in tables and...

10 mois ago | 0

Answered

output of neural network

if your network traind for regression : the outputs will be a scaler value correspending to the inputs. if your network traind ...

output of neural network

if your network traind for regression : the outputs will be a scaler value correspending to the inputs. if your network traind ...

10 mois ago | 0

Answered

How create NN ???

there are 2 hidden layers . but you should know that there is a difference between the training method and the type of the netw...

How create NN ???

there are 2 hidden layers . but you should know that there is a difference between the training method and the type of the netw...

10 mois ago | 0

| accepted

Answered

What is the recommended statistical tool example/webinar for analysing multiple variable analysis of extreme values?

you can use T test

What is the recommended statistical tool example/webinar for analysing multiple variable analysis of extreme values?

you can use T test

10 mois ago | 0

Answered

ELM Classifier does not produce a list of predicted labels

you can just add the name of the output to the function : Y for training output, TY for testing output like this : [Y,TY,Traini...

ELM Classifier does not produce a list of predicted labels

you can just add the name of the output to the function : Y for training output, TY for testing output like this : [Y,TY,Traini...

10 mois ago | 1

Answered

How to tune the regularization parameter in extreme learning machine?

if you want to get beter trainig accuracy in basic SLFN traind by ELM you should do this: 1- invrease the nuber of neurons one ...

How to tune the regularization parameter in extreme learning machine?

if you want to get beter trainig accuracy in basic SLFN traind by ELM you should do this: 1- invrease the nuber of neurons one ...

10 mois ago | 0

| accepted

Answered

how to find class label in testing

just add "TY" to your function [TY,TrainingTime, TestingTime, TrainingAccuracy, TestingAccuracy]=.....;

how to find class label in testing

just add "TY" to your function [TY,TrainingTime, TestingTime, TrainingAccuracy, TestingAccuracy]=.....;

10 mois ago | 0

Answered

ELM Classifier does not produce a list of predicted labels

just add "TY" to your function [TY,TrainingTime, TestingTime, TrainingAccuracy, TestingAccuracy]=.....;

ELM Classifier does not produce a list of predicted labels

just add "TY" to your function [TY,TrainingTime, TestingTime, TrainingAccuracy, TestingAccuracy]=.....;

10 mois ago | 0

Answered

code for back propagation

HI, try this : https://www.mathworks.com/matlabcentral/fileexchange/69947-back-propagation-algorithm-for-training-an-mlp?s_tid=p...

code for back propagation

HI, try this : https://www.mathworks.com/matlabcentral/fileexchange/69947-back-propagation-algorithm-for-training-an-mlp?s_tid=p...

10 mois ago | 0

Answered

what is back-propagation neural network. how to solve using matlab

read this code you will understand : https://www.mathworks.com/matlabcentral/fileexchange/69947-back-propagation-algorithm-for-t...

what is back-propagation neural network. how to solve using matlab

read this code you will understand : https://www.mathworks.com/matlabcentral/fileexchange/69947-back-propagation-algorithm-for-t...

10 mois ago | 0