Matlab Bitand (2024)

1. Bit-wise AND - MATLAB bitand

Bitand
This MATLAB function returns the bit-wise AND of A and B.

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2. Bitwise AND of two fi objects - MATLAB bitand - MathWorks

Description · Examples · Input Arguments
This MATLAB function returns the bitwise AND of fi objects a and b in fi object c.

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3. Bit-Wise Operations - MATLAB & Simulink - MathWorks

This topic shows how to use bit-wise operations in MATLAB® to manipulate the bits of numbers. Perform Cyclic Redundancy Check. This example shows how to perform ...
Set, shift, or compare specific bit fields

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4. bitand (MATLAB Functions)

C = bitand(A, B) returns the bitwise AND of arguments A and B , where A and B are unsigned integers or arrays of unsigned integers.
Return bitwise AND

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5. bitand (MATLAB Functions)

C = bitand(A,B) returns the bit-wise AND of two nonnegative integer arguments A and B . To ensure the operands are integers, use the ceil , fix , floor , and ...
Bit-wise AND

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6. Bit-Wise Operations - MATLAB & Simulink - MathWorks

This topic shows how to use bit-wise operations in MATLAB® to manipulate the bits of numbers ... bitand | bitor | bitxor | bitget | bitset | bitshift | bitcmp ...
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This topic shows how to use bit-wise operations in MATLAB® to manipulate the bits of numbers.

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7. Help using the bitand function - MATLAB Answers - MathWorks

25 sep 2022 · Hi, I'm trying to use the bitand function to drop the two least significant bits off of an image (basically forcing an 8-bit image to be ...
Hi, I'm trying to use the bitand function to drop the two least significant bits off of an image (basically forcing an 8-bit image to be displayed as 6 bit) using the bitand function. the code i'm...

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8. Speeding bitand / bitshift and type conversion - MATLAB Answers

9 mrt 2020 · Originally we were using bitget, but it returns a row vector of bits, so getting that row vector into a single uint16 variable was even slower.
We have a uint32 data word that is made of two uint16 variables, the first 16 bits is variable #1, the second 16 bits is variable #2. To convert, we are using bitand and type casting: % Take 32-bi...

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9. Bit-wise OR - MATLAB bitor - MathWorks

This MATLAB function returns the bit-wise OR of A and B.

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10. Problem on 'bitand' method - MATLAB Answers - MathWorks

7 apr 2011 · The general answer is to use the elementwise logical operators &, |, and ~ instead of bitand and bitor to do this sort of manipulation with ...
Hi friends, I have problem on 'bitand' method when create marker image using mask. I2 = im2bw(I1,0.8); %% Thresholding image(Create a mask) I2Cmp = ~ I2; %% Invert the mask marker=bitan...

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11. MATLAB - Bitwise Operations - Tutorialspoint

MATLAB - Bitwise Operations ; bitget(a,pos), Get bit at specified position pos, in the integer array a ; bitor(a, b), Bit-wise OR of integers a and b ; bitset(a, ...
MATLAB - Bitwise Operations - MATLAB provides various functions for bit-wise operations like 'bitwise and', 'bitwise or' and 'bitwise not' operations, shift operation, etc.
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12. bitand (Matlab function) - The AND of two integers - Scilab Online Help

2 apr 2013 · Please note that the recommended version of Scilab is 2024.1.0. This page might be outdated. However, this page did not exist in the ...
Scilab 5.4.1

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13. Bitwise OR of two fi objects - MATLAB bitor - MathWorks

This MATLAB function returns the bitwise OR of fi objects a and b.

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14. bitand(NaN,1) causes error - MATLAB Answers - MathWorks

14 apr 2013 · bitand(NaN,1) causes error. Learn more about bitand, nan, matlab MATLAB.
This is in R2011a, but possibly obscure enough to have persisted. bitand() appears to tolerate NaNs in the input unless the NaN appears as the last element of the input vector. >> bitand([0 1 ...

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15. bitor (MATLAB Functions)

C = bitor(A, B) returns the bitwise OR of arguments A and B , where A and B are unsigned integers or arrays of unsigned integers.
Return bitwise OR

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16. bitand - 20-sim

Syntax y = a bitand b Description a bitand b performs a bitwise AND between a and b ... Installation for Scripting: Matlab · Prepare Scripting Folder · Basic ...
Syntax y = a bitand b Description a bitand b performs a bitwise AND between a and b. Both a and b are treated as 32-bit (4-byte) integer values, so an eventual fraction will be

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17. 按位AND - MATLAB bitand - MathWorks 中国

输入值，指定为标量、向量、矩阵或多维数组。输入 A 和 B 必须具有相同的大小或具有兼容的大小（例如， A 是一个 M × N 矩阵， B 是标量或 1 × N 行向量）。有关详细信息， ...
此 MATLAB 函数返回 A 和 B 的按位 AND。

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18. Error using bitand - Double inputs must have integer values in the ...

13 apr 2017 · Error using bitand - Double inputs must have... Learn more about bitand, matlab, student, bitcmp, error, i2c.
I'm having an issue regarding the bitand() function. I'm getting an error when I'm running the code. below is just a section of the code I'm running. properties SLEEP = hex2dec('10'); ...

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19. Geen titel

MATLAB Functions Commands by Subject. Search: Help Desk. Bitwise Functions. bitand, Bit-wise AND. bitcmp, Complement bits. bitor, Bit-wise OR. bitmax, Maximum ...

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20. bitor (MATLAB Functions)

C = bitor(A,B) returns the bit-wise OR of two nonnegative integer arguments A and B . To ensure the operands are integers, use the ceil , fix , floor , and ...
Bit-wise OR

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21. bitand - Документация

This MATLAB function returns the bit-wise AND of A and B.

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22. Error in bitand operation - MATLAB Answers - MathWorks

9 feb 2016 · Direct link to this answer ... BITAND performs an AND operation on the bits. This is defined for integer types only in a strict sense, but Matlab ...
I have a two 256*256 double images and i want to apply bitand operation but when i apply it shows this error' Double inputs must have integer values in the range of ASSUMEDTYPE' How to sort this ...

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FAQs

What is the Bitand function in MATLAB? ›

C = bitand( A,B ) returns the bit-wise AND of A and B . C = bitand( A,B , assumedtype ) assumes that A and B are of assumedtype .

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How to perform xor operation in MATLAB? ›

Combine two symbolic inequalities into a logical expression using xor . syms x range = xor(x > -10, x < 10); Replace variable x with 11 and 0. If you replace x with 11, then inequality x > -10 is valid and x < 10 is invalid.

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What is bit masking in MATLAB? ›

Bit Masking with Logical Operators

MATLAB has several functions that enable you to perform logical operations on the bits of two equal-length binary representations of numbers, known as bit masking: bitand — If both digits are 1, then the resulting digit is also a 1. Otherwise, the resulting digit is 0.

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How to extract bits in MATLAB? ›

Get Bit When Input Is Scalar and Index Is a Vector

Create a vector of the positions of the bits you want to get in a , and get the binary representation of those bits. MATLAB® returns a vector of the bits in a at the positions specified by the index vector, bit .

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What is the use of Bitand? ›

BITAND returns a decimal number. The result is a bitwise 'AND' of its parameters. The value of each bit position is counted only if both parameter's bits at that position are 1.

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How to use Bitget function in MATLAB? ›

bitget (MATLAB Functions) C = bitget(A, bit ) returns the value of the bit at position bit in A . Operand A must be a nonnegative integer, and bit must be a number between 1 and the number of bits in the floating-point integer (flint) representation of A (52 for IEEE flints).

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What is bit by bit XOR in MATLAB? ›

C = bitxor( A,B ) returns the bit-wise XOR of A and B . C = bitxor( A,B , assumedtype ) assumes that A and B are of assumedtype . objout = bitxor( netobj1 , netobj2 ) returns the bit-wise XOR of the . NET enumeration objects netobj1 and netobj2 .

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How does XOR work for 3 inputs? ›

A 3-input XOR gate considers only the second and third inputs. If both are '1', the output will be '1', otherwise, it will be '0'. D. In a 3-input XOR gate, the output will be '1' if the sum of inputs is greater than 1.

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How do you solve the XOR problem? ›

To solve the XOR problem, we need to introduce multi-layer perceptrons (MLPs) and the backpropagation algorithm. MLPs are neural networks with one or more hidden layers between the input and output layers. These hidden layers allow the network to learn non-linear relationships between the inputs and outputs.

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What is the purpose of bit masking? ›

Bit masks are used to access specific bits in a byte of data. This is often useful as a method of iteration, for example when sending a byte of data serially out a single pin.

Why use bit manipulation? ›

Bit manipulation, in some cases, can obviate or reduce the need to loop over a data structure and can give manyfold speed-ups, as bit manipulations are processed in parallel.

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What is bit reverse in MATLAB? ›

Description. y = bitrevorder( x ) returns the input data in bit-reversed order. [ y , i ] = bitrevorder( x ) also returns the bit-reversed indices, i , such that y = x(i) .

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How do you find the most significant bits in MATLAB? ›

Use getmsb to find the most-significant bit in the fi object a . You can verify that the most significant bit in the fi object a is 1 by looking at the binary representation of a .

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How many bits is a single MATLAB? ›

We can see that some of the variables are of type single and that the variable A (the single precision version of Ad ) takes half the number of bytes of memory to store because singles require just four bytes (32-bits), whereas doubles require 8 bytes (64-bits).

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What is the Bitcmp in MATLAB? ›

Description. c = bitcmp(a) returns the bitwise complement of fi object a . If a has a signed numerictype , the bit representation of the stored integer is in two's complement representation. bitcmp only supports fi objects with fixed-point data types. a can be a scalar fi object or a vector fi object.

What is the function of Bitor in MATLAB? ›

Description. c = bitor(a,b) returns the bitwise OR of fi objects a and b . The output is determined as follows: Elements in the output array c are assigned a value of 1 when the corresponding bit in either input array has a value of 1 .

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What is the bit shift operation in MATLAB? ›

c = bitshift( a , k ) returns the value of fi object a shifted by k bits. The shift is arithmetic and behaves like b = a. *2^k with the value of b cast to the type of input a . The cast of b may involve overflow or loss of precision.

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What is the box off function in MATLAB? ›

box off hides the box outline around the current axes by setting its Box property to "off" . This property value is the default for Axes and PolarAxes objects. box toggles the display of the box outline.

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What is the bit reverse function in MATLAB? ›

y = bitrevorder( x ) returns the input data in bit-reversed order. [ y , i ] = bitrevorder( x ) also returns the bit-reversed indices, i , such that y = x(i) .