NaN
values in data. You can perform these tasks using a combination of the relational and logical operators. The relational operators (>
, <
, >=
, <=
, , ~=
) impose conditions on the array, and you can apply multiple conditions by connecting them with the logical operators and
, or
, and not
, respectively denoted by the symbols &
, |
, and ~
.<
, to determine which elements of A
are less than 9. Store the result in B
.B
represents a logical 1
(true
) or logical 0
(false
) state to indicate whether the corresponding element of A
fulfills the condition A < 9
. For example, A(1,1)
is 13
, so B(1,1)
is logical 0
(false
). However, A(1,2)
is 2
, so B(1,2)
is logical 1
(true
).B
contains information about which elements in A
are less than 9, it doesn’t tell you what their values Ableton live suite 10 0. are. Rather than comparing the two matrices element by element, you can use B
to index into A
.A
that are less than 9. Since B
is a logical matrix, this operation is called logical indexing. In this case, the logical array being used as an index is the same size as the other array, but this is not a requirement. For more information, see Array Indexing. find
function to locate all of the elements in A
less than 9.A
that is less than 9, so in practice A(I)
returns the same result as A(B)
. The difference is that A(B)
uses logical indexing, whereas A(I)
uses linear indexing.and
, or
, and not
operators to apply any number of conditions to an array; the number of conditions is not limited to one or two.and
operator, denoted &
, to specify two conditions: the elements must be less than 9 and greater than 2. Specify the conditions as a logical index to view the elements that satisfy both conditions.A
that satisfy both conditions. Be sure to specify each condition with a separate statement connected by a logical operator. For example, you cannot specify the conditions above by A(2<A<9)
, since it evaluates to A(2<A | A<9)
.A
that are less than 9 and even numbered. https://coolaup649.weebly.com/i-forgot-the-password-to-my-macbook.html.A
https://truejfil112.weebly.com/chatmate-for-whatsapp-4-3-0-powerful-whatsapp-client.html. that are less than 9. The use of the logical NOT operator, ~, converts the matrix mod(A,2)
into a logical matrix, with a value of logical 1
(true
) located where an element is evenly divisible by 2.A
that are less than 9 and even numbered and not equal to 2.A
that satisfies all three conditions.find
function to get the index of the element equal to 8 that satisfies the conditions.A(14) = 8
.A
that are greater than 10 with the number 10. Imagenomic portraiture for ps 3 5 2 build 3522 build.A
that are not equal to 10 with a NaN
value.NaN
values in A
with zeros and apply the logical NOT operator, ~A
.1
(true
) in place of the NaN
values, and logical 0
(false
) in place of the 10s. The logical NOT operation, ~A
, converts the numeric array into a logical array such that A&C
returns a matrix of logical 0
(false
) values and A|C
returns a matrix of logical 1
(true
) values.and
| find
| isnan
| Logical Operators: Short Circuit
| nan
| not
| or
| xor