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Dhandapani.S


Last seen: 5 months ago

37 total contributions since 2014

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Question


myself Dhandapani . range of mamdani fuzzy input variable cannot be added through matlab code
i created a mamdani FIS with 14 inputs. it was difficult to change range for each input variable(14 here).so i tried using loops...

4 years ago | 0 answers | 0

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Question


i am unable to create a fuzzy in matlab R2012b using code
i used the following code to create a fuzzy. fis = newfis('per'); fis.input(1).name = 'service'; fis.inpu...

4 years ago | 1 answer | 0

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answer

Question


how many membership functions have to be created for 10 sets of data where each data contains 4 sub sets?
i have three columns for a data. the data is the feature(lenth and breadth) of an image. if the length is 12.2 and breadth is 4....

4 years ago | 0 answers | 0

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Question


should a neural network input have only one target group?
hai i have a doubt in neural network. i have 3 columns of input vector for which the target value is from 1 to 3 for each row. A...

4 years ago | 1 answer | 0

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answer

Question


checking excel cell values using matlab
hai i am Dhandapani. i used the following code to check the excel value. it should say true because the exact value in the part...

4 years ago | 1 answer | 0

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Question


application for image retrieval
myself Dhandapani. please help me n this image processing application. i have extracted 6 features for an image and like wise i ...

4 years ago | 0 answers | 0

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Question


I don't get desired values in neural network? please help..
I have a problem with neural network results. length is the feature for a dataset with 3 samples. i have 10 sample set each with...

4 years ago | 0 answers | 0

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Question


I designed a neural network classifier yielding 0 or 1. can i design with target value 1 alone.
neural network was designed with 6 features each dataset. first 3 dataset have target value as 1. the last three datasets have t...

4 years ago | 1 answer | 0

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answer

Question


Programming in Matlab. i need net1, net2 and net3 constructed. but i have only net replaced 3 times. the variable net might be unused is the warning. please help
for sheetno=1:3 dn1='net' ; dn2=num2str(sheetno); net=[dn1 dn2]; net=fitnet(10); end

4 years ago | 1 answer | 0

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Question


can we store the *.mat file into a QR code
i want to store the workspace values into a QR code. is this possible?

4 years ago | 1 answer | 0

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Question


in continuation with q.no. 317256. i get an error while creating multiple fitnet and saving the trained networks. please help. i have almost reched 95% of the work.
THe code i(dhandapani) tried was as follows clc;clear all; close all; dn1='sign-net' ; ce=65; for sheetno=1:24 dn2=nu...

4 years ago | 0 answers | 0

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Question


error in newff neural network training function
Matalb version 7.10 R2010a P = [0 1 2 3 4 5 6 7 8 9 10]; T = [0 1 2 3 4 3 2 1 2 3 4]; net = newff(P,T,5); THe error ob...

4 years ago | 1 answer | 0

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answer

Question


how to merge a userdefined function with the library file functions
i made a copy of trainlm.m and renamed as shivlm.m with some modification of the program function. if i call the shivlm function...

4 years ago | 0 answers | 0

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Question


i created a copy of trainlm algorithm in neural network to shivlm.m with the same code of the trainlm.m. when i tried to call shivlm i get errors. can anyone help me in this regard?
the error i get when i copy the file trainlm.m and renamed the file as shivlm. Undefined function 'nn_train_feedback' for in...

4 years ago | 1 answer | 0

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Question


myself Dhandapani, can i know how to write the trained neural network properties to a text file. so that i can use the text file to create the new network easily
myself Dhandapani, can i know how to write the trained neural network properties to a text file. so that i can use the text file...

4 years ago | 1 answer | 0

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answer

Question


i use matlab MATLAB Version: 8.0.0.783 (R2012b) License Number: 7XXXXX OS-win 7. i tried to use fitnet . i get the following error. help me in this reagard.
Error using feval Undefined function 'initlay' for input arguments of type 'struct'. Error in nn_configure_bias (lin...

4 years ago | 0 answers | 0

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Question


how to find the output value in neuro fuzzy inference system
i have two input column values A and B. C is the result either 0 or 1. when i tried matlab says anfis editor only works on Sugen...

5 years ago | 0 answers | 0

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Question


how to find overlapping pixels
i have a grayscale image. i am to fold the image in the center and find the overlapping pixels. for that i took the image made i...

6 years ago | 0 answers | 0

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Question


how to get the values of copy position in imrect?
h= imrect; right clicking the rectanglwe we get 3 options. how to get the values in copy position. i can copy and paste in the w...

6 years ago | 1 answer | 1

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answer

Question


how to find cordinates of the rectangle?
h = imrect(gca, [10 10 100 100]); addNewPositionCallback(h,@(p) title(mat2str(p,3))); i need to get the new cordinates afte...

6 years ago | 0 answers | 0

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Question


how to draw concenrtic triangles on an image and mask the image with each triangle generation
i have completed concentric circles as given by image analyst. now i need to do the same for trinagles which i am not getting th...

6 years ago | 0 answers | 0

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Question


neural network problem in newff
eror shown was Error using newff (line 107) Input ranges is not a two column matrix. Error in concir1 (line 25) net=newff...

6 years ago | 1 answer | 0

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Question


i get an error when creating newff please help me ..
the code is attached the excel file has the dataset. it has 24 columns. first 12 columns has the target value 1. the last 12 ...

6 years ago | 1 answer | 0

1

answer

Question


how to find the overlapping pixel points?
i have the image <</matlabcentral/answers/uploaded_files/24400/original_12_20.png>> i have to take the signature part ...

6 years ago | 1 answer | 0

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answer

Question


which is the best neural network for classification problem?
for 2-class classification problem, which is the best neural network, what transfer function to use and the number of desired nu...

6 years ago | 1 answer | 0

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Question


for image analysis, segmentating by circles or triangle, which is the best?
for image matching or comparision, which is the best segmentation technique?

6 years ago | 0 answers | 0

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Question


how to automatically cropp the picture
this is the image before cropping. </matlabcentral/answers/uploaded_files/24364/crp1.png> i need a program which will auto...

6 years ago | 0 answers | 0

0

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Question


how to crop an image
I have an image like the one below. i have to crop the image eliminating the extra white space outside the black rectangle box. ...

6 years ago | 2 answers | 0

2

answers

Question


how to draw circles on a image for pixel count?
Sorry again. below is the image circ.png. <</matlabcentral/answers/uploaded_files/24273/circ.png>> First i have to find t...

6 years ago | 1 answer | 0

1

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Question


finding number of pixels inside each circle
i am drawing circles of different radius on a jpg image. how to find the number of pixels in each circle. i have to compare the ...

6 years ago | 2 answers | 0

2

answers

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