오차,error

1. Sub

Sub:

1.1. 오차함수 error function, erf

1.2. 반올림 오차 rounding error ?




round-off_error
rounding_error
syn? chk. - wpen says so.
WtEn:round-off_error
WtEn:rounding_error


https://en.wikipedia.org/wiki/Round-off_error
round-off error = roundoff error = rounding error
round-off_error = roundoff_error = rounding_error
=,round-off_error =,roundoff_error =,rounding_error .
"This is a form of a form of quantization_error."
rel: 수치해석,numerical_analysis numerical_error 부동소수점,floating_point { https://mathworld.wolfram.com/Floating-PointArithmetic.html https://mathworld.wolfram.com/Floating-PointNumber.html https://mathworld.wolfram.com/Floating-PointRepresentation.html }...

1.3. 양자화 오차 quantization error

양자화오차
quantization_error =,quantization_error =,quantization_error . quantization_error
{



1.4. numerical error

Ndict:numerical error
numerical_error =,numerical_error =,numerical_error . numerical_error
{

WtEn:numerical_error
"numerical error"
}


1.6. 관측오차 observational error

1.6.1. 무작위오차(random error)

무작위오차(random_error)

Ndict:random error
Ggl:random error
"random error"

1.6.2. 계통 오차, 계통적 오차? 체계적오차? systematic error

systematic error
systematic_error

관측오차,observational_error(w)는 무작위오차(random_error)와 체계적오차(random and systematic errors) 둘로 나누어진다. - (local 관측오차 section) (from wpen/wpko)



1.7. 표준오차 standard error

1.10. 절대오차 absolute error VS 상대오차 relative error

1.10.1. 절대오차 absolute error

오차의절대값??
절대적오차?

절대오차(absolute error): true value와 approximate value의 차이,difference의 magnitude.[1]


1.10.2. 상대오차 relative error

1.11. truncation error

truncation error
truncation_error
WtEn:truncation_error



1.12. 오차 ADDHERE

1.13. 오차 ADDHERE

1.14. 오차 ADDHERE

1.15. 오차 ADDHERE

1.16. 오차 ADDHERE