MATLAB: I want solution for this problem

Question

T=[cluster2
cluster2
cluster2
cluster7
cluster7
cluster7
cluster3
cluster4
cluster8
cluster1
cluster9
cluster9
cluster9
cluster9
cluster1
cluster5
cluster6
cluster4
cluster4
cluster0
cluster0
cluster3
cluster3
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster2
cluster7
cluster3
cluster0
cluster4
cluster4
cluster6
cluster6
cluster6
cluster6
cluster6
cluster6
cluster8
cluster8
cluster5
cluster5
cluster5
cluster5
cluster1
cluster1
cluster1
cluster1
cluster1
cluster1
cluster5
cluster5
cluster8
cluster8
cluster6
cluster4
cluster4
cluster0
cluster0
cluster0
cluster3
cluster3
cluster3
cluster3
cluster3
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster3
cluster3
cluster3
cluster0
cluster4
cluster4
cluster6
cluster6
cluster6
cluster8
cluster6
cluster6
cluster8
cluster8
cluster5
cluster1
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster8
cluster8
cluster6
cluster6
cluster4
cluster4
cluster4
cluster0
cluster0
cluster0
cluster3
cluster3
cluster3
cluster3
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster3
cluster3
cluster3
cluster0
cluster0
cluster0
cluster4
cluster4
cluster6
cluster6
cluster6
cluster8
cluster8
cluster5
cluster5
cluster5
cluster5
cluster8
cluster5
cluster5
cluster1
cluster1
cluster1
cluster1
cluster5
cluster5
cluster5
cluster8
cluster6
cluster6
cluster4
cluster4
cluster0
cluster0
cluster0
cluster3
cluster3
cluster3
cluster3
cluster3
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster3
cluster3
cluster3
cluster3
cluster0
cluster0
cluster4
cluster4
cluster4
cluster6
cluster6
cluster6
cluster6
cluster6
cluster6
cluster8
cluster8
cluster8
cluster5
cluster5
cluster1
cluster9
cluster9
cluster9
cluster9
cluster9
cluster1
cluster1
cluster5
cluster5
cluster8
cluster6
cluster4
cluster4
cluster0
cluster0
cluster0
cluster3
cluster3
cluster3
cluster3
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster3
cluster3
cluster3
cluster0
cluster0
cluster4
cluster4
cluster6
cluster6
cluster8
cluster6
cluster8
cluster8
cluster8
cluster8
cluster8
cluster8
cluster8
cluster8
cluster5
cluster5
cluster1
cluster1
cluster1
cluster1
cluster1
cluster5
cluster5
cluster8
cluster6
cluster6
cluster6
cluster5
cluster5
cluster5
cluster8
cluster8
cluster6
cluster6
cluster6
cluster6
cluster6
cluster4
cluster4
cluster4
cluster4
cluster4
cluster4
cluster4
cluster6
cluster5
cluster1
cluster1
cluster1
cluster9
cluster9
cluster9
cluster9
cluster9
cluster9
cluster9
cluster1
cluster1
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster8
cluster8
cluster8
cluster8
cluster8
cluster8
cluster8
cluster8
cluster8
cluster6
cluster6
cluster6
cluster4
cluster4
cluster4
cluster0
cluster0
cluster0
cluster0
cluster0
cluster0
cluster3
cluster3
cluster3
cluster3
cluster3
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster3
cluster3
cluster0
cluster0
cluster0
cluster4
cluster4
cluster4
cluster6
cluster6
cluster6
cluster6
cluster6
cluster8
cluster8
cluster5
cluster5
cluster5
cluster5
cluster1
cluster1
cluster1
cluster1
cluster1
cluster1
cluster1
cluster5
cluster5
cluster8
cluster8
cluster6
cluster4
cluster4
cluster0
cluster0
cluster0
cluster0
cluster3
cluster3
cluster3
cluster3
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster7
cluster3
cluster0
cluster0
cluster4
cluster4
cluster4
cluster4
cluster6
cluster6
cluster6
cluster6
cluster8
cluster8
cluster8
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster5
cluster8
cluster8
cluster8
cluster8
cluster8
cluster6
cluster6
cluster6
cluster6
cluster4
cluster4
cluster4
cluster0
cluster0
cluster0
cluster3
cluster3
cluster3
cluster3
cluster3
cluster3

            
            
            

    

        

	
    

        
Best Answer
    

    

								

								
This code might do what you are looking for
ix = sscanf( T(:,end), '%1d' );
Y  = cat( 1, Y, rand );     % add one element to get 10
R  = Y(ix+1);
inspect the result
>> R(1:6)'
ans =
   11.1665   11.1665   11.1665   11.5740   11.5740   11.5740
where
T=['cluster2'
'cluster2'
'cluster2'
'cluster7'
'cluster7'
'etc ....'];
						    
						
		
    
        

    

Related Solutions
MATLAB: How i can solve this problem? Pleas!

								

								
Your ‘T’ matrix must become a cell array. See my sample of ‘T’ for an example.
Once you do that, I would do something like this:
Y = [12.004
    13.1573 
    11.1665  
    11.8082    
    12.2129   
    12.8075   
    12.4167  
    11.5708   
    12.5798    
    13.7489];
T={'cluster2'; 'cluster1'; 'cluster3'; 'cluster9'; 'cluster0'; 'cluster7'; 'cluster4'}; % Sample Of Cell Array
[UnqClust,~,idx] = unique(T);                                                           % Unique Values & Locations
Out = Y(idx);                                                                           % Mapped Output
for k1 = 1:length(idx)
    fprintf(1, '\t%s\t%.4f\n', T{k1}, Out(k1))              % Demonstration Output (Delete Loop)
end
  cluster2  11.1665
  cluster1  13.1573
  cluster3  11.8082
  cluster9  12.4167
  cluster0  12.0040
  cluster7  12.8075
  cluster4  12.2129
						    
						
MATLAB: How can i display once a warning

								

								
N = {'x','y','z'};
V = nan(size(N));
for k = 1:numel(V)
    str  = sprintf('Please enter value of %s: ',N{k});
    V(k) = str2double(input(str,'s'));
end
if any(V<0)
     fprintf('Value enter into must positive\n')
end
for k = reshape(find(V<0),1,[])
    fprintf('Value of %s is negative\n',N{k});
end
and tested:
Please enter value of x: -6
Please enter value of y: -9
Please enter value of z: 4
Value enter into must positive
Value of x is negative
Value of y is negative
Note that, as you were told in your last question, it is faster and safer to call input with its second 's' option, which prevents input from evaluating anything that the user might supply. Using this option is highly recommended.
						    
						
        
        

            
            
            
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Answer 1

This code might do what you are looking for

ix = sscanf( T(:,end), '%1d' );
Y  = cat( 1, Y, rand );     % add one element to get 10
R  = Y(ix+1);

inspect the result

>> R(1:6)'
ans =
   11.1665   11.1665   11.1665   11.5740   11.5740   11.5740

where

T=['cluster2'
'cluster2'
'cluster2'
'cluster7'
'cluster7'
'etc ....'];