bin2dec

Arguments

str

a string or a vector/matrix of strings containing only characters '1' and '0'

y

a scalar or a vector/matrix of positives integers

Description

Given str a binary string, this function returns y the decimal number whose the binary representation is given by str ( y and str have the same size).

Examples

// example 1 :
// '1010110' : is the binary representation of 86 
str='1010110';
y=bin2dec(str)

// example 2 :
// '1011011' : is the binary representation of 91 
// '1010010' : is the binary representation of 82
str=['1011011'; '1010010']
y=bin2dec(str)

See Also

• base2dec — conversion from base b representation to integers
• oct2dec — conversion from octal representation to integers
• hex2dec — conversion from hexadecimal representation to integers
• dec2bin — binary representation
• dec2oct — octal representation of integers
• dec2hex — représentation hexadécimale d'un entier