how to convert vector in string as example

Input: c and a

c=1; 
a=[4 7]
 "cnt 1 - [4 7]"
 
 c=2; 
a=[8 9]
 "cnt 2 - [8 9]"
 

Answer 1

[Voss]

c=1; 
a=[4 7]
sprintf("cnt %d - [",c) + num2str(a) + "]"

[Luca Re]

i made a change to my code.. is it possible to use the cell array to create this string?

"cnt 1 - [0 0]" "'cnt 2 - [4 6]" "cnt 3 - [6 8]" ....

I'm looking for the same result (using 1x6 cell as example)

{'cnt 1 - [0 0]'} {'cnt 2 - [4 6]'} {'cnt 3 - [6 8]'} {'cnt 4 - [1 2]'} {'cnt 5 - [8 9]'} {'cnt 6 - [3 2]'}

[Voss]

load matlab_conv.mat

C = [conv{:}];
compose('cnt - %d [%d %d]',[C{:}])

ans = 1×6 cell array
    {'cnt - 1 [0 0]'}    {'cnt - 2 [0 0]'}    {'cnt - 3 [0 0]'}    {'cnt - 4 [0 0]'}    {'cnt - 5 [0 0]'}    {'cnt - 6 [0 0]'}

[Luca Re]

thank you

[Voss]

You're welcome!

Answer 2

[Alexander]

My solution:

c=1;

a=[4 7]

resultTxT =['"cnt ' num2str(c) ' - [' num2str(a) ']"']