數(shù)值分析課程設(shè)計常微分方程組初值問題數(shù)值解的實現(xiàn)和算法分析畢業(yè)論文(參考版)
2025-07-01 14:28本頁面
【正文】 Feval一般被用于以字符串以句柄或功能函數(shù)作為參數(shù)的內(nèi)置函數(shù)中。假設(shè)需要調(diào)用的函數(shù)foo定義如下：F是需要使用函數(shù)的函數(shù)名，或者句柄。參考文獻[1] 李慶揚,王能超，[M].清華大學(xué)出版社,2008. [2] 宋葉志，[M].機械工業(yè)出版社,2009. [3] 黃明游,[M].高等教育出版社,2008. 附錄改進Euler方法計算結(jié)果Y =
0
… … … 四階RungeKutta方法結(jié)算結(jié)果P = 0 0 0 … … … … … … 翻譯關(guān)于feval的Matlab help原文如下： FEVAL Execute the specified function.
FEVAL(F,x1,...,xn) evaluates the function specified by a function
handle or function name, F, at the given arguments, x1,...,xn.
For example, if F = foo, FEVAL(F,) is the same as foo().
If a function handle is bound to more than one builtin or
Mfile, (that is, it represents a set of overloaded functions),
then the data type of the arguments x1 through xn, determines
which function is executed.
FEVAL is usually used inside functions which ta
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