selection of specific value of a column from a matrix

cellular=1:6
resource=[1 6;2 12;3 7;4 3;5 17]

what are the syntaxes are to use if i want cellular value select row with min column2 value 5 and more??????

output like

1 1 6

2 3 7

3 2 12

and so on...................

Answer 1

[madhan ravi]

Use the same code I gave you in previous code , but remove 'descend' .

[raqib Iqbal]

okhay

[raqib Iqbal]

but i have to take those row only who have of difference of column2 value min 5 and more... here it will take all from min to max

[madhan ravi]

You need to use less than 6 to do that. Could you atleast try something? I’ll correct if you make any mistakes.

[raqib Iqbal]

clear all;

device = [10:1:20];

block = [1 16;2 18; 3 17; 4 21; 5 23];

block_sort = sortrows(block,-2);

ROM (:,1) = device;

for i =1:length(device)

if i<=size(block,1)

ROM (i,2:3) = block_sort(i,:)

else

[j,_] = find(block_sort>=device(i)+3)

ROM (i,2:3) = block_sort(max(j),:)

endif

endfor

####sir what i want is this ocatave code output,,,and i want to do it in matlab please run it to see the output..

[madhan ravi]

 ROM = [cellular(1:size(resource,1)).', sortrows(resource, 2)];
 ROM = ROM(ROM(:, end) > 5, :)