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Contents

Index

• Getting Started

• User's Guide

• Desktop Tools and Development Environment

• Data Import and Export

• Mathematics

• Data Analysis

• Programming and Data Types

• Data Type Conversion

• String to Numeric

• Numeric to String

• Other Conversions

• Operators and Special Characters

• Bit-Wise Operations

• Logical Operations

• Relational Operations

• Set Operations

• Date and Time Operations

• Programming in MATLAB

• Object-Oriented Programming

• 3-D Visualization

• GUI Development

• External Interfaces

• Release Notes

bin2dec - Convert binary number string to decimal number

Syntax

bin2dec(binarystr)

Description

bin2dec(binarystr) interprets the binary string binarystr and returns the equivalent decimal number.

bin2dec ignores any space (' ') characters in the input string.

Examples

Binary 010111 converts to decimal 23:

bin2dec('010111')
ans =
    23

Because space characters are ignored, this string yields the same result:

bin2dec(' 010   111 ')
ans =
    23

See Also

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