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Last seen: 3 días ago Active since 2020

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X and Y do not have the same number of observations.
setup_folders; sadtrdinfo = dir(sad1train); % Returns both folders and files % sad = dir(pwd); % Returns both folders and ...

13 días ago | 0 answers | 0

0

answers

Answered
why accuracy is zero
Yes

28 días ago | 0

Question


why accuracy is zero
function [result] = multisvm(TrainingSet,GroupTrain,TestSet) %Models a given training set with a corresponding group vector a...

alrededor de 1 mes ago | 2 answers | 0

2

answers

Question


Dot indexing is not supported for variables of this type.
sad1 = 'D:\Project\DB\train\'; sad = dir(sad1); % Returns both folders and files % sad = dir(pwd); % Returns both folder...

3 meses ago | 3 answers | 1

3

answers

Question


How do I arrange folders before using HOG
Folder = 'D:\Project\DB\train\'; FileList1 = dir(fullfile(Folder, '**', '*.tif')); FileList = sort_nat( FileList1 );...

3 meses ago | 0 answers | 0

0

answers

Question


Group_Test1 is empty
It does not enter the for j loop, so Group_Test1 is empty clear all clc sad = dir('D:\Project\DB1\test\'); % Returns both ...

4 meses ago | 1 answer | 0

1

answer

Question


How can I remove . and ..
clear all clc sad = dir('D:\Project\DB1\test\'); % Returns both folders and files % sad = dir(pwd); % Returns both folders ...

4 meses ago | 1 answer | 0

1

answer

Question


Variable 'Group_Test1' not found.
clear all clc sad = dir('D:\Project\DB1\test\'); % Returns both folders and files cell_array_of_folder_names = {sad([sad....

5 meses ago | 0 answers | 0

0

answers

Question


Dot indexing is not supported for variables of this type.
clear all clc sad = dir('D:\Project\DB1\test\'); % Returns both folders and files cell_array_of_folder_names = {sad([sad....

5 meses ago | 2 answers | 0

2

answers

Question


Variable 'Group_Test1' not found.
clear all clc sad = dir('D:\Project\DB1\test\'); % Returns both folders and files cell_array_of_folder_names = {sad([sad....

5 meses ago | 2 answers | 0

2

answers

Question


Brace indexing is not supported for variables of this type.
How do I call the sort_nat function to sort folders? clear all clc PF = 'D:\Project\DB1\test\' % Parent Folder SFL = dir(PF...

5 meses ago | 1 answer | 0

1

answer

Question


I don't know where the error is? Why Group_Test1 does not have the same labeling as the testset?
clear all clc %Group_Train1=zeros(26459); %Group_Test1=zeros(6033); PF = 'D:\Project\DB1\train\' % Parent Folder SFL = di...

6 meses ago | 0 answers | 0

0

answers

Question


Out of Memory, The size of the indicated variable or array appears to be changing with each loop iteration. Undefined function or variable 'Feat1'.
clear all clc Feat1=[]; Feat2=[]; PF = 'D:\Project\DB1\train\' % Parent Folder SFL = dir(PF) % List the sub folde...

6 meses ago | 1 answer | 0

1

answer

Question


The number of columns in TEST and training data must be equal.Error in multisvm (line 34). if(svmclassify(models(k),TestSet(j,:)))
when i try to classify i got the above error in multisvm this is the code that am using

alrededor de 1 año ago | 0 answers | 0

0

answers