Binary array in matlab

[digital design]

Hi every body
I have a binary string that I want to convert it to decimal in matlab. How can I do this? How can I define for matlab that numbers of string are binary?
when I define las follow, numbers are seem decimal
str=[111101011011
001010100001
101011110001
001100000111
100110011111
000010101001
110101001001
001000110011]
str =

1.0e+011 *

1.1110
0.0101
1.0101
0.0110
1.0011
0.0001
1.1010
0.0100

 

[yadavvlsi]

Check the below link:
https://www.mathworks.in/help/comm/ref/bi2de.html

 

[mrflibble]

str=bin2dec(["111101011011" ; "001010100001" ... ]);