matlab round()

The round() function in MATLAB is used to round the values of an input array to the nearest integer. It takes a single input array as an argument and returns an array of the same size as the input array with each element rounded to the nearest integer.

Syntax:

y = round(x)

where x is the input array and y is the output array with rounded values.

Example:

x = [2.3 4.7 3.2 5.9 1.1]

y = round(x)

The output would be:

y = [2 5 3 6 1]

Here, the values in array x are rounded to the nearest integer and stored in array y.

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MATLAB round

The round function in MATLAB rounds the input value to the nearest integer. If the input value is exactly halfway between two integers, it rounds to the nearest even integer.

Syntax:

rounded_value = round(input_value)

Example:

input_value = 3.67;
rounded_value = round(input_value)
% Output: rounded_value = 4

input_value = 5.5;
rounded_value = round(input_value)
% Output: rounded_value = 6

input_value = 6.5;
rounded_value = round(input_value)
% Output: rounded_value = 6

input_value = 7.5;
rounded_value = round(input_value)
% Output: rounded_value = 8

matlab round

MATLAB中的round函数是用于将一个实数四舍五入到最接近的整数。如果输入参数是一个向量或矩阵，则round函数将对每个元素进行舍入。例如：

x = 3.6;
y = round(x); % y = 4

A = [2.3 4.8; 3.1 5.6];
B = round(A); % B = [2 5; 3 6]

round函数还可以接受一个可选的第二个参数n，表示将输入数值舍入到小数点后n位。例如：

x = 3.14159;
y = round(x, 2); % y = 3.14