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Domanda


I am trying to plot the decision boundary for extreme learning machine but I am getting the error "To RESHAPE the number of elements must not change"
Can you please tell where i am doing the mistake in the below code. data = load('example1.txt'); % Split the data into...

oltre un anno fa | 0 risposte | 0

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Domanda


How to plot decision boundary using ELM classifier for two class problem.
How to find decision boundary to classify two classes in Extreme learning machine classifier.please help

oltre un anno fa | 0 risposte | 0

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Domanda


how to plot decision boundary by ELM
I have some synthetic data generated now i want to plot the decision boundary using Extreme learning machine?

oltre un anno fa | 0 risposte | 0

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Domanda


How to load the mnist dataset in ELM
please let me know how to load the mnist dataset(csv format) in extreme learning machine.

oltre un anno fa | 1 risposta | 0

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Domanda


how to plot a line graph between a set of values against a single value
I have the values of c1 c2 and accuacy . At c1=-5,c2=-7 my model accuracy is 0.81 respectively. The data is given below now my q...

quasi 2 anni fa | 1 risposta | 0

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Domanda


why my models testing accuracy gets worse
I have written my code below and dataset is also attached. After applyng the 10 fold cross-validation, the testing accuracy gets...

quasi 2 anni fa | 0 risposte | 0

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Domanda


how to specify the input and target data
I have a dataset 2310x25 table. I dont know how to specify the input and target data. i'm using the below code for k fold cross ...

quasi 2 anni fa | 1 risposta | 0

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10 fold cross validation
how we can specify the input and target data as i have a dataset namely segment attached here.

quasi 2 anni fa | 0

Domanda


mean and standard deviation of 10 fold cross validation
HOW TO PERFORM MEAN AND STANDARD DEVIATION OF TESTING ACCURACY OF 10 FOLD CROSS VALIDATION. please help to solve this problem...

quasi 2 anni fa | 0 risposte | 1

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Domanda


How to find the Average testing error percentage against verses number of hidden nuerons
https://in.mathworks.com/matlabcentral/fileexchange/75653-elm How to find the Average testing error percentage against verses n...

quasi 2 anni fa | 0 risposte | 0

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Domanda


how to split the dataset into four different variables
As we can see from the below code we have divided the data into four varaibles.now my question is how to divide the data into fo...

quasi 2 anni fa | 0 risposte | 0

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Domanda


conversion of yes no into logical array
I have attached my dataset file "gridstability", I want to covert my last coulmn "stabf" into logical values 0 and 1. i want to...

circa 2 anni fa | 1 risposta | 0

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Domanda


how to split the data into trainx trainy testx testy format but both trainx trainy should have first dimension same also for testx testy should have first dimension same
how to split the data into trainx trainy testx testy format but both trainx trainy should have first dimension same also for tes...

circa 2 anni fa | 1 risposta | 0

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how to divide the Dataset into xtrain xtest ytrain ytest
i'm getting the error "Dimensions of matrices being concatenated are not consistent".

circa 2 anni fa | 0

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how to divide the Dataset into xtrain xtest ytrain ytest
I have attached my two datasets. please help us how we can use it.

circa 2 anni fa | 0

| accettato

Domanda


how to divide the Dataset into xtrain xtest ytrain ytest
i have a dataset 2310x25 table and i want to divide it into xtrain xtest ytain ytest.

circa 2 anni fa | 3 risposte | 0

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Domanda


10 fold cross validation
how to use 10 fold cross validation in Multilayer extreme learning machine

circa 2 anni fa | 2 risposte | 0

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Domanda


how to use fuzzy set concept in extreme learning machine
i want to use use fuzzy set concept in extreme learning machine. please help me for its matlab code

oltre 2 anni fa | 0 risposte | 0

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Domanda


I get only one image in my directory while while executing the below code. Please help to come out from this.
srcFile =dir('C:\Users\Dell\Desktop\python tutorials\matlab\myfiles\matlab\myfiles\Dataset 2\*.tif'); for s=1:length(srcFile) ...

circa 4 anni fa | 1 risposta | 0

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Domanda


How to save the enhanced fingerprint images
please do help i have enhanced the fingerprint images and now i want to save them for matching how i can do this.

circa 4 anni fa | 1 risposta | 0

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Domanda


how to find the distance between minutiae points by using euclidean distance formula.
I have extracted the minutiea points from the database image and enhanced the image.Now i have to match the database image and q...

circa 4 anni fa | 0 risposte | 0

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Domanda


I am not getting the thin image please solve this problem.
function img = loading imagefolder='C:\Users\Dell\Desktop\python tutorials\matlab\myfiles\matlab\myfiles\Dataset 1'; fileexten...

circa 4 anni fa | 1 risposta | 0

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Index in position 1 exceeds array bounds (must not exceed 1). please do help to fix this error.
a=imread('F:\danu\IMG_20161030_121915.jpg'); imshow(a) b=rgb2gray(a); figure,imshow(b); c=b(:); lem=225; minim=min(c(:)); ...

circa 4 anni fa | 0

Domanda


Index in position 1 exceeds array bounds (must not exceed 1). please do help to fix this error.
for y=0:0.1:1 if y(i,j)<=0.5 p(i,j)=2*(y(i,j)^2); else p(i,j)=1-2*((1-y(i,j))^2); end end ...

circa 4 anni fa | 1 risposta | 0

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Domanda


I have written the below code for image enhacement . p is the enhanced image now how to display the enhanced image.
a=imread('E:\ite dinner party\IMG_1056.JPG'); imshow(a) b=rgb2gray(a); figure,imshow(b); c=b(:); lem=225; minim=min(c(:));...

circa 4 anni fa | 0 risposte | 0

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Domanda


split an image into six equal parts
how we can split an image into six equal parts using a loop and then performing enhancement on each part

circa 4 anni fa | 2 risposte | 0

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Domanda


function D = pdist2( X, Y, metric ) ↑ Error: Function definition not supported in this context. Create functions in code file.
function D = pdist2( mX,mY, metric ) if( nargin<3 || isempty(metric) ); metric=0; end; switch metric case {0,'sqeucli...

circa 4 anni fa | 1 risposta | 0

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Domanda


Unrecognized function or variable 'X'

circa 4 anni fa | 1 risposta | 0

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