Question

unable to process
i have a code 1 Input: Dataset with i continuous attribute, M examples and S target classes; 2 Begin 3 F...

14 years ago | 0 answers | 0

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Question

error in for loop
1 Input: Dataset with i continuous attribute, M examples and S target classes; 2 Begin 3 For each contin...

14 years ago | 1 answer | 0

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Question

error in performing summation
I have an equation summation i= 1 to n,Q^2ir/(Mi+M+r) where n=99 S=2 qir is the number of samples with class i (...

14 years ago | 1 answer | 0

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Question

error using conv
I get error when using conv function dataset=[10 89 87 56 28 96 58 ;1 5 70 59 30 18 25 ;14 20 89 87 100 54 20] i want t...

14 years ago | 1 answer | 0

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Question

Combining the data
F = 3 5 6 15 17 21 35 45 46 51 56 57 66 70 71 please tell how to combine as ...

14 years ago | 2 answers | 0

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Question

selecting mid points
I have a values F=[3 5 6 15 17 21 35 45 46 51 56 57 66 70 71 ] now i want to calculate the mid points that is i have to...

14 years ago | 1 answer | 0

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Question

selecting random numbers
i have a matrix 10x10 i want to select random matrix of 5x5 but the selected matrix must be in same order as the original matrix...

14 years ago | 1 answer | 0

1

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Question

difference between FNN ,NN
CAn any one tell what is the dfference between neural network and fuzzy neural network

14 years ago | 0 answers | 0

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Question

error in converting cell value
I have values a2 a2=load('Dist1.mat') i i load i get value as a2= D1: {1x80 cell} i ...

14 years ago | 1 answer | 0

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Question

Processing an query image
If the function is as below how i can get query image from hat folder,i am calling all images from that folder ,and have to se...

14 years ago | 1 answer | 0

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Question

writing a file
pathname ='D:\dataset\' ; dirlist = dir( [pathname '*.jpg'] ); pickind='jpg'; for x = 1:length(dirlist) I = ...

14 years ago | 1 answer | 0

1

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Question

distinct values for a matrix
I have a matrix of 10x10..i have to find distinct values,,please help..those distinct values must also be a in matrix form..

14 years ago | 1 answer | 0

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Question

reading the file using input function
i have a word saves in text file 'hello23,hi10'.name of textfile is new.txt,is there any input function to read and display ...

14 years ago | 2 answers | 0

2

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Question

how to remove strings
I tried to read a file named new.txt which contains information like hello23,hi10 i tried to read it using textread and f...

14 years ago | 2 answers | 0

2

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Question

how to read alpha numeric values
I have some values such as asd234,rt425y,ju78rt,i have these values in text pad named new.dat,please helphow to read values and ...

14 years ago | 1 answer | 0

1

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Question

generating matrix randomly
I have an matrix of an image ,face.jpg,now i want to interchange the pixel values,position of values must be changed( randomly)...

14 years ago | 2 answers | 0

2

answers

Question

how to perform summation operation
i have an equation X=1/K summation i=i to k *(Ai ^2) where k=10... please help

14 years ago | 1 answer | 0

1

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Question

how to implement this code
i have a formula ,plz tell how to implement wcci(pcci,bcci,kcci)belong to [0 1 ] where pcci is value in range[0,1] that de...

14 years ago | 1 answer | 0

1

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Question

what is layer optimization?
can any one tell what is layer optimization,how i can use it to get output ,

14 years ago | 0 answers | 0

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Question

plotting graphs
I have 100 images in a folder i have to find recall and precision for all images and have to plot average recall vs average prec...

14 years ago | 1 answer | 0

1

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Question

if loop not executing
i have dataset of 80 numbers=[1:1:80] now i want to take first 8 values ,multiply each value by 2 and divide each by 2,so i wil...

14 years ago | 3 answers | 0

3

answers

Question

performing certain operation from a set a certain set of values
i have dataset of 80 numbers=[1:1:80] now i want to take first 8 values ,multiply each value by 2 and divide each by 2,so i w...

14 years ago | 1 answer | 0

1

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Question

recall and precision for images
I have 80 images in folder ,those images consists of 10 clases class no 1 Elephants 2 Buses 3...

14 years ago | 1 answer | 0

1

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Question

MIMO-OFDM
I AM interested in doing a task ,please see the abstract and tell is it possible to perform ,will u gide me in this aspect , ...

14 years ago | 1 answer | 0

1

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Question

Error in Installing R2010a
I am using R2008 version ,now i decided to install R2010a.when installing my setup file gets deleted,by a kaspersky antivirus ,m...

14 years ago | 2 answers | 0

2

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Question

Error-Reference to non-existent field
I get an error when executing the code clc; clear; a2=load('DisA.mat') b2=load('Distance_text1.mat') c2=load('Distan...

14 years ago | 1 answer | 0

1

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Question

selecting an image from folder
I have 30 images in a folder,I have to select only21st image from it,please help,i tried this code but only first image is shown...

14 years ago | 2 answers | 1

2

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Question

How do I use PCA
I have extracted features of an image,and stored in an folder,now i want to select best features from it using PCA AND have to c...

14 years ago | 1 answer | 0

1

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Question

feature extarction of an image
I have extracted features of an image ,now i ahev to select best features of an image,can anyone sugest which algorithm is bes...

14 years ago | 1 answer | 0

1

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Question

converting floating point value to integer
I have an image in floating point value,i have to convert it into integer ,can anyone suggest an idea please I have values for ...

14 years ago | 2 answers | 0

2

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