≥ (greaterthan or equal to)
The greater than or equal to relational operator.
Syntax

a ≥ b

a
andb
are real numbers


u ≥ v

u
andv
are real vectors of the same dimension


u ≥ 0

u
is a real vector


A ≥ B

A
andB
are real matrices of the same size


A ≥ 0

A
is a real matrix


t ≥ s

t
ands
are date or datetime structures

Description

If
a
andb
are real numbers, thena ≥ b
istrue
iffa
is greater than or equal tob
. No epsilons are used. Hence, even ifa
andb
are essentially equal,a ≥ b
might befalse
. For example,sin(π) ≥ 0
might or might not betrue
. 
If
u
andv
are real vectors of the same dimension, thenu ≥ v
istrue
iff every component ofu
is greater than or equal to the corresponding component ofv
. No epsilons are used. 
If
u
is a real vector, thenu ≥ 0
istrue
iffu
is nonnegative, that is, iff every component ofu
is nonnegative. 
If
A
andB
are real matrices of the same size, thenA ≥ B
istrue
iff every entry ofA
is greater than or equal to the corresponding entry ofB
. No epsilons are used. 
If
A
is a real matrix, thenA ≥ 0
istrue
iffA
is nonnegative, that is, iff every entry ofA
is nonnegative. 
If
t
ands
are date or datetime structures, thent ≥ s
istrue
ifft
denotes the same or a later point in time thans
.
The ≥
operator is implemented by the GreaterThanOrEqualTo
function.
Examples
39/17 ≥ 381/167
true
❨❨5, 1, 2❩, ❨0, 3, 2❩❩ ≥ 0
true
tomorrow() ≥ yesterday()
true