Question

Sorting using pso
I have a values from 1 to 80 which are randomly places,no wi want to apply an PSO algorithm,such that a values can be sorted,is ...

14 years ago | 0 answers | 0

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Question

edit-making value as 0
Is it possible to make values 0 using PSO http://www.mathworks.in/matlabcentral/answers/27680-making-th-evalue-as-0

14 years ago | 1 answer | 0

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Question

making the value as 0
I have a matrix of 100x100,for ex let us assume 3x3 matrix A=[2 4 5 6 8 9 1 3 4 ] now i want to make ...

14 years ago | 1 answer | 0

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Question

edit-finding mean
but walter i am getting only for first combinations,for next 49 combinations i am not getting anything CLL_combinations(:,:...

14 years ago | 1 answer | 0

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Question

finding mean
i have a matrix of values musing the code CLL_combinations = permute(cat(3,A,B),[3 2 1]) i get combinations like...

14 years ago | 1 answer | 0

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Question

edit-merging the values
I have a code combinations = permute(cat(3,A,B),[3 2 1]); 1st combination: combinations(:,:,1) 2nd combination: ...

14 years ago | 1 answer | 0

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Question

watershed algorithm
I have an image i want to draw a vertical line indicating that there are 2 objects(indicating the separation ) ,in which one is ...

14 years ago | 1 answer | 0

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Question

merging the values
I have 2 matrices A and B and 100 rows and 42 columns,now i want 1st row of A and B matrices to be stored in an variable nam...

14 years ago | 2 answers | 0

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Question

error-CAT arguments dimensions are not consistent.
i have a code out = [d1, d(ismember(d(:,1),d1(:,1),'rows'),1:end)] my values are d=[1 2 3 ;5 6 8 ] d1=[1 ;1] ...

14 years ago | 1 answer | 0

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Question

selecting top values
i HAVE A CODE BELOW ind=nchoosek(1:100,2); data12=[1:100] FC1=data12(ind) in this i get numel(FCI)=9600 i need ...

14 years ago | 1 answer | 0

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Question

Replacing the values
I have a matrix of 100x62 ,the min and maximum values are ,0.2 and .9 respectively ,now i want all these values to be replace...

14 years ago | 1 answer | 0

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Question

edit-counting the numbers
I have some value in a dataset raw= >50K >=50K >50K ; ; ; ; ; <=50K A=sum( strcmp('>50K', raw) ...

14 years ago | 1 answer | 0

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Question

reading values
I have some data ,i tried using xlsread ,but final column is not dsiplaying A= 12 36 45 858 8 1 >50 10 2 1...

14 years ago | 2 answers | 0

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Question

Sorting images
I have extracted features of all the images and for query image and have calculated distance,recall ,precision .now i have canca...

14 years ago | 0 answers | 0

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Question

counting the numbers
i have a dataset a= >50 <=50 <=50 >50 <=50 i called these vales using xlsread and i ger ra...

14 years ago | 1 answer | 0

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Question

detecting the corners
hi i have assigned a task of door detection,that is i have to draw a bounding box at the boundaries of door,is it possible,pleas...

14 years ago | 1 answer | 0

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Question

comparing strings
i have set of values, A=[1:1:80] B=1 now i want to convert into strings and then compare,if the values are same it shou...

14 years ago | 1 answer | 0

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Question

executing for loop
I have a pseudo code,please can u code it for me sim-0; str1=A1(First imagename in the dataset) for loop for 1 to 8...

14 years ago | 0 answers | 0

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Question

error-different values for same image
I am performing feature extraction,i have 80 images in data base,i am extracting 3 features,and have saved ,them,next am taking ...

14 years ago | 2 answers | 0

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Question

reducing the co-efficient
I have a image and have performed dual tree operation ,now i want to reduce the co-efficient,is it possible,please help [Info...

14 years ago | 1 answer | 0

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Question

edit-hidden objects
I have uploaded an image ,please tell is it possible to find the shape of hidden object,or is it possible to draw boundaries for...

14 years ago | 1 answer | 0

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Question

error in using for loop
in my code below i had used 4 for loops,but i need one for loop, i tried using one for lop ,but my values are not correct,i g...

14 years ago | 1 answer | 0

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Question

selecting unique rows
I have an matrix of 6 columns,all columns have repeated numbers,now i want to select only unique values of that matrix ,please ...

14 years ago | 3 answers | 0

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Question

detecting object
I have two objects in which the one object is hidden by the other ,(partially hidden),is it possible to detect the shape of two ...

14 years ago | 1 answer | 1

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Question

selecting desired row
I have 2 matrix A=[10 50 69 8 9 10; 79 52 63] B=[5; 79;7 ] now i want to dispaly row A corresponding...

14 years ago | 1 answer | 0

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Question

edit-selecting random values
I have a 10x10 matrix,i need 3 x10 ,but the corresponging column values must not change if u r selecting any elememt from is...

14 years ago | 2 answers | 0

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Question

selecting unique values
i have a matrix and i have to select unique values based on first column i.e 1 2 3 3 4 6 1 ...

14 years ago | 1 answer | 0

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Question

selecting random values
I have a matrix of 10x10 i want to select random values such that my matrix form should be 3x3 or 6x6 or 7x7 please help

14 years ago | 1 answer | 0

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Question

edited-error in calculating mid point
Sorry my matrix is 28 45781 5 0 0 13 31 77516 7 ...

14 years ago | 1 answer | 0

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Question

error in calculating mid point
i have a matrix 28 45781 5 0 0 13 31 77516 7 ...

14 years ago | 1 answer | 0

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