números-binários

How to convert binary to decimal?

I had to make a huge equation to convert a binary number into a decimal. What is the best way to do such a conversion? For ... dec = dec + pow(2, i++) * (bin[s] - 48); printf("\nDecimal Equivalent of Binary Number: \t %d\n", dec); return 0; }

Function that converts hexadecimal to binary

Is there any function equivalent to Php's bin2hex() for C#? I need to convert a hexadecimal to binary. I tried using TryParse but it hasn't worked out.

How to convert hexadecimal to binary in an array in r?

I have an array with hexadecimal number, like this: [,1] [,2] [,3] [1,] "FA" "F8" "D0" [2,] "CE" "17" "6A" [3,] "0E" " ... 0 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 [184] 1 0 0 0 1 But it needs an array.