Contents

Index

• Getting Started

• User Guide

• Functions

• Desktop Tools and Development Environment

• Data Import and Export

• Mathematics

• Data Analysis

• Programming and Data Types

• Data Types

• Data Type Conversion

• Numeric

• Operators and Special Characters

• Strings

• Bit-Wise Operations

• Logical Operations

• Relational Operations

• Set Operations

• Date and Time Operations

• Programming in MATLAB

• Object-Oriented Programming

• Graphics

• 3-D Visualization

• GUI Development

• External Interfaces

• Examples

• Release Notes

Learn more about MATLAB

dec2bin - Convert decimal to binary number in string

Syntax

str = dec2bin(d) str = dec2bin(d,n)

Description

returns the

str = dec2bin(d) binary representation of d as a string. d must be a nonnegative integer smaller than 2^52.

str = dec2bin(d,n) produces a binary representation with at least n bits.

Examples

Decimal 23 converts to binary 010111:

dec2bin(23)
ans =
    10111

dec2bin - Convert decimal to binary number in string

Syntax

Description

Examples

See Also

Recommended Products