fortran dlog
Result: A longreal number (DLOG10 = DLOG * log10 (e)). HP FORTRAN 77/XL: Intrinsic function: Y=DLOG(X) or Y=DLOG10(X). Error: If the argument is a NaN ... ,8.11.9.77 DLog Intrinsic. DLog( X ). DLog: REAL(KIND=2) function. X : REAL(KIND=2) ; scalar; INTENT(IN). Intrinsic groups: (standard FORTRAN 77).
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 fortran dlog 相關參考資料
Classical Fortran: Programming for Engineering and ...
X=DLOG(A)+DLOG(B)-DLOG(C) X=DLOG(A*B/C) Y=DLOG(F**7) Y=7.D0*DLOG(F) W=(DSIN(Z))**2+3.D0*Z+(DCOS(Z))**2 W=3.D0*Z+1.D0 Change division to ... https://books.google.com.tw DLOG (or DLOG') or DLOG10 [ Compiler LibraryXL Reference ...
Result: A longreal number (DLOG10 = DLOG * log10 (e)). HP FORTRAN 77/XL: Intrinsic function: Y=DLOG(X) or Y=DLOG10(X). Error: If the argument is a NaN ... http://www.3kranger.com DLog Intrinsic - Using and Porting GNU Fortran
8.11.9.77 DLog Intrinsic. DLog( X ). DLog: REAL(KIND=2) function. X : REAL(KIND=2) ; scalar; INTENT(IN). Intrinsic groups: (standard FORTRAN 77). http://gcc.gnu.org FORTRAN 內建函數
Y=DLOG(X). X的倍精度自然對數. REAL*8. REAL*8. Y=CDLOG(X). X的倍精度複數自然對數. COMPLEX*16. COMPLEX*167. Y=DLOG10(X). X的倍精度常用對數. http://physexp.thu.edu.tw Fortran: Algebraical Functions
Microsoft Fortran 5.01. The method of rounding from REAL to INTEGER ... DLOG, 1, Double, Double .. CLOG, 1, Complex, Complex .. LOG10, 1 ... http://userweb.eng.gla.ac.uk LOG - The GNU Fortran 95 Compiler
The GNU Fortran 95 Compiler. ... DLOG(X), REAL(8) X, REAL(8), f95, gnu. CLOG(X), COMPLEX(4) X, COMPLEX(4), f95, gnu. ZLOG(X), COMPLEX(8) X ... https://gcc.gnu.org LOG - The GNU Fortran Compiler
8.152 LOG — Natural logarithm function. Description: LOG(X) computes the natural logarithm of X , i.e. the logarithm to the base e. Standard: Fortran 77 and later https://gcc.gnu.org The GNU Fortran Compiler: LOG
The GNU Fortran Compiler: LOG. ... Standard: Fortran 77 and later, has GNU extensions. Class: ... DLOG(X), REAL(8) X, REAL(8), Fortran 77 or later. CLOG(X) ... https://gcc.gnu.org Why we need a double precision functions? - Intel® Developer Zone
In Fortran 77 and earlier, there was ALOG for single precision arguments and DLOG for double precision arguments. Fortran 90 introduced the ... https://software.intel.com 科学网—[转载]Fortran中对数的表示- 周锋的博文 - 科学网—博客
转载自：http://blog.163.com/jey_df/blog/static/182550161201223095133609/fortran中ln表示alog（x）是单精度自然对数dlog（x）是双精度自然对 ... http://blog.sciencenet.cn |