b = mod(a,m)returns the remainder after division ofabym, whereais the dividend andmis the divisor. This function is often called the modulo operation, which can be expressed asb = a - m.*floor(a./m). Themodfunction follows the convention thatmod(a,0)returnsa. b = mod(a,m)返回a...
Ran in: Where did you find this function ? It seems it is not an official MATLAB function. helpotfsmod otfsmod not found. Use the Help browser search field to search the documentation, or type "help help" for help command options, such as help for methods. ...
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The outputmis always associated with the defaultfimath. Algorithms mod(x,y)for afiobject uses the same definition as the built-in MATLAB®modfunction. Version History Introduced in R2011b See Also
Both variants have their uses. For example, in signal processing, themodfunction is useful in the context of periodic signals because its output is periodic (with period equal to the divisor). 两种变体都有其用途。 例如,在信号处理中,mod函数在周期信号的上下文中是有用的,因为它的输出是周期性的...
This MATLAB function returns the modulus after division of x by y, where x is the dividend and y is the divisor.
Tips Calling mod for numbers that are not symbolic objects invokes the MATLAB® mod function. Version HistoryIntroduced before R2006a expand all R2020b: mod no longer finds the modulus for each coefficient of a symbolic polynomial See Also powermod | quorem | rem | coeffsWhy...
This MATLAB function returns the remainder after division of a by m, where a is the dividend and m is the divisor.
Test Fermat's little theorem forp = 5,a = 3. As expected,powermodreturns1. p = 5; a = 3; c = powermod(a,p-1,p) c = 1 Test the same case for all values ofaless thanp. The functionpowermodacts element-wise to return a vector of ones. ...
Test Fermat's little theorem forp = 5,a = 3. As expected,powermodreturns1. p = 5; a = 3; c = powermod(a,p-1,p) c = 1 Test the same case for all values ofaless thanp. The functionpowermodacts element-wise to return a vector of ones. ...