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Questions - binary-data

Is there a way to get a Bit field in SQL (non transact)

Let's say the field comes with a number like 134479872, I'd like it to revert back to 0xffffffff and extract each pair like Oxff00000, 0x00ff0000, 0x0000ff00 and 0x000000ff in a separate field. The bi...
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VBSMartin

sql

ms-access

ms-access-2010

binary-data

Votes: 0

Answers: 1

Latest Answer

You could use the Hex$() function. ? Hex$(134479872) 8040000 To pad it to 8 characters: ? Right("00000000" & Hex$(134479872), 8) 08040000 But if you utilize the full 32 bits, you will ...
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Andre

I am trying to create a binary variable in R on two conditions

I created two variables "score_diff" and "seed_diff", I would like to create a binary variable which is defined by if the score_diff is <0 and if the seed_diff is greater than 5...
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skinwizard

r

if-statement

binary-data

Votes: 0

Answers: 2

Latest Answer

Your code doesn't work, cos you only set the condition, and not what should happen in case the condition is TRUE or FALSE. So, the second argument 1, says that in case the condition is TRUE, the value...
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Bloxx

Reading hex data from serial port

I am trying to read a hex data from an MCU connected by USB. The MCU is designed to provide output in hex. This is a simple code I wrote using pyserial: import serial import time ser = serial.Serial(...
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EliF

hex

pyserial

binary-data

hexdump

Votes: 0

Answers: 1

Latest Answer

It's just the representation that confuses you. The data you read from serial is actually binary, which can be shown – for example – as a hex dump or as you experienced it in the default representatio...
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Wolf

How to add rows with condition and binary variable in panel dataset on R

I am constructing a panel dataset from an original data which contains for each row, a company (name) and its sales across 10 years. In concrete, it loos like this: The panel dataset I am building ha...
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Anna Sanibel Ferrini

r

if-statement

conditional-statements

binary-data

panel-data

Votes: 0

Answers: 1

Latest Answer

This is an example using tidyverse. Let's say this is your dataframe: df <- structure(list(company_name = c("Company A", "Company B", "Company C", ...
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denisafonin

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