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Showing posts with the label Binary
How To Calculate Probability Of A Binary Function In Python?

How To Calculate Probability Of A Binary Function In Python?

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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?
Python, How To Decode Binary Coded Decimal (bcd)

Python, How To Decode Binary Coded Decimal (bcd)

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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)
Fastest Way To Get Hamming Distance For Integer Array

Fastest Way To Get Hamming Distance For Integer Array

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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
How To Edit Raw Pcm Audio Data Without An Audio Library?

How To Edit Raw Pcm Audio Data Without An Audio Library?

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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?
How To Build Byte Array Frame And Calculate Checksum

How To Build Byte Array Frame And Calculate Checksum

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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
How To Decode Jpg Image From Memory?

How To Decode Jpg Image From Memory?

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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?