我知道如何构造一个横向和(或)纵向的禁忌。 能否轻易地安排轮任的布劳拉,即包含X-y任期的灯塔,例如,
3x2 + 2 sqrt(3) xy +2 - 2y - 3 = 0
syms x y
ezplot( 3*x^2 + 2*sqrt(3)*x*y + y^2 - 2*y - 3 )
I have a data file m.txt that looks something like this (with a lot more points): 286.842995 3.444398 3.707202 338.227797 3.597597 283.740414 3.514729 3.512116 3.744235 3.365461 3.384880 Some of the ...
I want to solve these equations using MATLAB and I am sure there is a non zero solution. The equations are: 0.7071*x + 0.7071*z = x -0.5*x + 0.7071*y + 0.5*z = y -0.5*x - 0.7071*y +...
How do you read the following MATLAB codes? #1 K>> [p,d]=eig(A) // Not sure about the syntax. p = 0.5257 -0.8507 -0.8507 -0.5257 d = ...
Is there a way to transfer ownership of the data contained in a std::vector (pointed to by, say T*data) into another construct, preventing having "data" become a dangling pointer after the vector goes ...
I want to divide p(x) by q(x) given that: p(x)=-5x^4+3x^2-6x q(x)=x^2+1 I tried: p=inline( -5*(x^4)+3*(x^2) , x ) p = Inline function: p(x) = -5*(x^4)+3*(x^2) q=inline( x^2+1 , x ) q = ...
The Fibonacci series is given as follows: 1, 2, 3, 5, 8, 13, 21, ... How can I write a script which calculates and prints the n-th Fibonacci term (for n>2), where n is inputed by the user. This ...
I have a vector containing some points in 2-D space. I want MATLAB to plot these points with lines drawn from every point to every other point. Basically, I want a graph with all vertices connected. ...
I have a loop like this: for i=1:no %some calculations fid = fopen( c:\out.txt , wt ); %write something to the file fclose(fid); end I want data to be written to different files like ...