This is machine translation

Translated by Microsoft
Mouse over text to see original. Click the button below to return to the English verison of the page.

라이선스가 부여된 사용자만 번역 문서를 볼 수 있습니다. 번역 문서를 보려면 로그인하십시오.

Exponents and Logarithms

Exponential, logarithm, power, and root functions


exp Exponential
expm1 Compute exp(x)-1 accurately for small values of x
log Natural logarithm
log10 Common logarithm (base 10)
log1p Compute log(1+x) accurately for small values of x
log2 Base 2 logarithm and dissect floating-point numbers into exponent and mantissa
nextpow2 Exponent of next higher power of 2
nthroot Real nth root of real numbers
pow2 Base 2 power and scale floating-point numbers
reallog Natural logarithm for nonnegative real arrays
realpow Array power for real-only output
realsqrt Square root for nonnegative real arrays
sqrt Square root


Powers and Exponentials

This topic shows how to compute matrix powers and exponentials.

Was this topic helpful?