In MATLAB, a vector is sort of a listing of numbers organized in a straight line. An inverse vector is a vector that, when multiplied by the unique vector, produces the id vector.
To invert a vector in MATLAB, there are a number of strategies out there. The primary technique entails utilizing the flipud() operate, which flips the vector vertically. The second technique makes use of the fliplr() operate to horizontally flip the vector. Lastly, the third technique entails utilizing the operation vector(finish:-1:1), which reverses vector components order.
These strategies present alternative ways to realize the inversion of a vector in MATLAB, providing flexibility and comfort for manipulating knowledge.
Now we are going to discover every of those strategies intimately, together with their corresponding instance code.
Technique 1: By Utilizing the flipud() Operate
The flipud() operate is used to flip the enter vector vertically whereas inverting its order. A brand new vector shall be output containing all entities of the unique vector however in reverse order.
Syntax
inverted_vector = flipud(vector)
Instance
vector = [1; 2; 3; 4; 5];
inverted_vector = flipud(vector);
disp(inverted_vector);
Technique 2: By Utilizing the fliplr() Operate
The fliplr() operate is used to flip the enter vector horizontally, thereby inverting the order of its components. A brand new vector would be the output containing all authentic components of the enter vector, however their order is reversed.
Syntax
inverted_vector = fliplr(vector)
Instance
vector = [1, 2, 3, 4, 5];
inverted_vector = fliplr(vector);
disp(inverted_vector);
Technique 3: By Utilizing the “vector(finish:-1:1)” Operation
This technique immediately accesses the weather of an outlined vector within the reverse order through the use of indexing. The expression finish:-1:1 represents a variety that begins from the final component of the vector (finish) and decrements by 1 till the primary component (1) is reached.
Syntax
inverted_vector = vector(finish:-1:1)
Instance
vector = [1, 2, 3, 4, 5];
inverted_vector = vector(finish:-1:1);
disp(inverted_vector)
Conclusion
This text explains three strategies to invert a vector in MATLAB: utilizing the flipud() operate, the fliplr() operate, or the indexing operation vector(finish:-1:1). These three strategies obtain the identical results of inverting the order of a vector in MATLAB, however they differ when it comes to the features used or the indexing strategy employed. Every of those three strategies are lined right here. Learn the article.
