<< circshift elementary functions complex >>

colon


colon operator ':'.


Syntax


R = colon(base, limit)
R = colon(base, increment, limit

Input argument


base

a variable

limit

a variable

increment

a variable (optional)

Output argument


C

result

Description


colon creates vectors. It is an usefull function for loop, extraction and insertion.

colon(base, limit) is equivalent to base:limit

colon(base, increment, limit) is equivalent to base:increment:limit

Examples


1:0.5:4

A = 1:6
B = 1:4:12
C = rand(3, 4)
C(:)
C(:, 3)
C(2, :)
C(:, 1, 1)
C(:) = rand(3, 4)

History


Version Description
1.0.0 initial version

Author


Allan CORNET

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