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Let us consider the following function: $f(x)=\begin{cases} 0,& \Pr(f(x)=0)=x \\ 1,& … Read more How To Calculate Probability Of A Binary Function In Python?

Description of the binary field is: Caller number, expressed with compressed BCD code, and the sur… Read more Python, How To Decode Binary Coded Decimal (bcd)

Let a and b be vectors of the same size with 8-bit integers (0-255). I want to compute the number o… Read more Fastest Way To Get Hamming Distance For Integer Array

I'm interested in precisely extracting portions of a PCM WAV file, down to the sample level. M… Read more How To Edit Raw Pcm Audio Data Without An Audio Library?

I'm trying to communicate with a serial port as defined in a specification. ser = serial.Serial… Read more How To Build Byte Array Frame And Calculate Checksum

I can read a jpg image from disk via PIL, Python OpenCV, etc. into a numpy array via some built-in … Read more How To Decode Jpg Image From Memory?

I need to open a .bi5 file and read the contents to cut a long story short. The problem: I have ten… Read more Decompress And Read Dukascopy .bi5 Tick Files

I want to read bytes 1,2 and 3 from a file. I know it corresponds to a string (in this case it'… Read more Read String From Binary File