# What is the OR command in MATLAB?

## What is the OR command in MATLAB?

A | B performs a logical OR of arrays A and B and returns an array containing elements set to either logical 1 ( true ) or logical 0 ( false ). An element of the output array is set to logical 1 ( true ) if either A or B contain a nonzero element at that same array location. Otherwise, the array element is set to 0.

## What is the symbol for or in MATLAB?

Logical Operators

& Find logical AND and
| Find logical OR or
&& Find logical AND (with short-circuiting) Logical Operators: Short-Circuit && ||
|| Find logical OR (with short-circuiting)

Why is MATLAB useful?

Millions of engineers and scientists worldwide use MATLAB for a range of applications, in industry and academia, including deep learning and machine learning, signal processing and communications, image and video processing, control systems, test and measurement, computational finance, and computational biology.

### How do you perform operations in MATLAB?

A & B performs a logical AND of arrays A and B and returns an array containing elements set to either logical 1 ( true ) or logical 0 ( false ). An element of the output array is set to logical 1 ( true ) if both A and B contain a nonzero element at that same array location. Otherwise, the array element is set to 0.

### How do you write an OR statement in MATLAB?

“Or Statement in And statement” using if operator

1. for i = 3:N-2.
2. if Test(i-1)==0||Test(i-2)==0 && Test(i+1)==0||Test(i+2)==0.
3. end.
4. end.

What is vector operation in MATLAB?

The standard vector arithmetic operations of adding two vectors of the same size or multiplying a vector by a scalar can be done in MATLAB. MATLAB also has additional vector operations of adding a scalar to each element of a vector, and elementwise operators . * for multiplication, ./ for division and . ^ for powers.

#### What is a vector in MATLAB?

A vector is a one-dimensional array of numbers. MATLAB allows creating two types of vectors − Row vectors. Column vectors.

#### Is MATLAB used in real life?

There are many MATLAB Applications we use in our daily life. MATLAB and Simulink are the best platforms, whether you are designing the base model of the system or working on a specific project or doing research. MATLAB is also capable to develop, test, verify and explore various algorithms.