This MATLAB function returns an array Y the same size as x, where each element of Y is: 1 if the corresponding element of x is greater than 0.
Find Sign Function Find the sign function of a number. sign(2) ans = 1 Find the sign function of the values of a vector. V = [-11 0 1.5 Inf NaN]; sign(V) ans =1×5-1 0 1 1 NaN Find the sign function of the values of a matrix. ...
This MATLAB function returns an array Y the same size as x, where each element of Y is: 1 if the corresponding element of x is greater than 0.
This MATLAB function returns an array c the same size as a, where each element of c is: 1 if the corresponding element of a is greater than 0.
The signum function is a common mathematical function, which has the following definition : If x => 0, its value is 1, if x < 0 its value is -1. Given the value of x, implement the signum function. Solve Solution Stats 100.0% Correct | 0.0% Incorrect ...
Therefore, a function such as signum is not necessary in MATLAB. Quick Question! Determine what the following function accomplishes: xxx.m function logresult = xxx(vec) % QQ for you − what does this do? logresult = logical(0); i = 1; while i <= length(vec) && logresult == 0...
This MATLAB function returns an array Y the same size as x, where each element of Y is: 1 if the corresponding element of x is greater than 0.
Find Sign Function Find the sign function of a number. sign(2) ans = 1 Find the sign function of the values of a vector. V = [-11 0 1.5 Inf NaN]; sign(V) ans =1×5-1 0 1 1 NaN Find the sign function of the values of a matrix. ...