funtion3 [Matlab]Elementary Math (삼각, 지수 함수등..) TrigonometricacosInverse cosine; result in radiansacosdInverse cosine; result in degreesacoshInverse hyperbolic cosineacotInverse cotangent; result in radiansacotdInverse cotangent; result in degreesacothInverse hyperbolic cotangentacscInverse cosecant; result in radiansacscdInverse cosecant; result in degreesacschInverse hyperbolic cosecantasecInverse secant; result in radiansasecdInverse secan.. 2008. 3. 22. Matlab Operators Matlab은 행렬기본 연산을 수행하기 때문에 스칼라 계산에는 .(dot) 이 필요하다 Operators+Addition +Unary plus -Subtraction -Unary minus *Matrix multiplication ^Matrix power \Backslash or left matrix divide /Slash or right matrix divide 'Transpose .'Nonconjugated transpose .*Array multiplication (element-wise) .^Array power (element-wise) .\Left array divide (element-wise) ./ from : mathwork 2008. 3. 22. [Matlab]Linear algebra (선형대수) 매틀랩에서 사용되는 선형대수 함수들을 요약해 놓은것이다.너무 많아서 찾아보기는 힘들지만... 어설픈 책 찾아보는것 보다 훨 쉬운듯..Function SummaryCategoryFunctionDescription Matrix analysisnormMatrix or vector norm normestEstimate the matrix 2-norm rankMatrix rank detDeterminant traceSum of diagonal elements nullNull space orthOrthogonalization rrefReduced row echelon form subspaceAngle between two subspaces Linear equations\ and /Linear equation sol.. 2008. 3. 22. 이전 1 다음