For Loop Matlab Amongst Examples

For Loop Matlab

For loop is an execution of given ascendance repeats itself for a specified pose out of time. The syntax for For Loop Matlab is

for variable = expression Program Statement end

In the to a higher house advert syntax, the appear has ane of the next forms.

Initial value : Final value

In the to a higher house syntax, initial value increment past times 1 to the finally value. Here is colon operator has used which increment past times default 1. Program repeat the execution of disceptation until the variable is greater than finally value. The disceptation may last ane or to a greater extent than than one.

E.g. 1:10 this volition impress similar 1 ii iii four v half dozen vii 8 nine 10.

Initial value : Step : Final value

As nosotros know that Matlab for loop increment past times default 1 simply nosotros desire to modify increment value from 1 to ii in addition to then nosotros volition define a pace inwards colon operator.
E.g. 1:2:6 this volition impress similar 1 iii v vii 9.
Now hither inwards to a higher house example, you lot come across that the value increment past times ii which is past times default 1.
For decrement role negative pose out like
10:-2:1 this volition impress similar 10 8 half dozen four 2.

Value Array

Creates a column vector index from subsequent columns of array valArray on each iteration. For example, on the kickoff iteration, index = valArray(:,1). The loop executes for a maximum of n times, where n is the pose out of columns of valArray, given past times numel(valArray, 1, :). The input val Array tin dismiss last of whatever MATLAB information type, including a string, jail cellular telephone array, or struct.

Program Example

Here are about instance listing below for "for loop" inwards matlab domain.

Examples 1

for x = 1:10 fprintf('value of x: %d\n', x); destination Output: 1 2 3 4 5 6 7 8 9 10

Example 2

for x = 1:2:10 fprintf('value of x: %d\n', x); end Output: 1 3 5 7 9

Examples 3

for x = 10:-2:0 fprintf('value of x: %d\n', x); end Output: 10 8 6 4 2 0

Examples 4

for x = [1 four half dozen 8 90] disp(x) end Output: 1 4 6 8 90

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Reference:                 Mathworks.com

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