python (65.1k questions)

javascript (44.2k questions)

reactjs (22.7k questions)

java (20.8k questions)

c# (17.4k questions)

html (16.3k questions)

r (13.7k questions)

android (12.9k questions)

Questions - reliability

Does Nesting CRC calculations increase reliability (ie decrease error probability)?

If I have a payload, and I calculate a crc32 value on that payload (of arbitrary size), then I juxtapose that crc value next to the payload, treat the whole thing recursively as a new payload, then ca...
test-img

mo FEAR

crc

crc32

reliability

transmission

error-detection

Votes: 0

Answers: 1

Latest Answer

It would be totally useless. The second CRC-32 will always give the same value! For example, for the standard ISO-HDLC 32-bit CRC, with the CRC appended in the little-endian order, the second CRC will...
test-img

Mark Adler

inter-rater reliability by groups

I have a dataset that looks like the following but with much more rows and groups: df2 <- data.frame( "group" = c(1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5), "R...
test-img

ZayzayR

r

loops

reliability

Votes: 0

Answers: 1

Latest Answer

I discovered the excellent tidycomm package recently. Calculating icr on groups is no implemented yet but it works nicely with group_map. library(tidyverse) library(tidycomm) df2 %>% # tidycomm ...
test-img

JBGruber

Using weibulltools package in R to calculate distribution functions, hazard plots and reliability plots

I'm using weibulltools package in R to estimate the life of a product. I would like to know if it is possible to add more functions like creating probability density plots, hazard plots, reliability p...
test-img

Matheus assi

r

distribution

reliability

weibull

Votes: 0

Answers: 0

Posts

Questions

Blogs

Jobs