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Contents

Index

• Getting Started

• User's Guide

• Desktop Tools and Development Environment

• Data Import and Export

• File Opening, Loading, and Saving

• Spreadsheets

• Microsoft Excel

• Lotus 1-2-3

• Low-Level File I/O

• Scientific Data

• Audio and Video

• XML Documents

• Memory Mapping

• File Name Construction

• File Compression

• Internet File Access

• Mathematics

• Data Analysis

• Programming and Data Types

• Object-Oriented Programming

• 3-D Visualization

• GUI Development

• External Interfaces

• Release Notes

wk1finfo - Determine whether file contains 1-2-3 WK1 worksheet

Note wk1finfo will be removed in a future version.

Syntax

[extens, typ] = wk1finfo(filename)

Description

[extens, typ] = wk1finfo(filename) returns the string 'WK1' in extens, and ' 1-2-3 Spreadsheet' in typ if the file filename contains a readable worksheet. The filename input is a string enclosed in single quotes.

Examples

This example returns information on spreadsheet file matA.wk1:

[extens, typ] = wk1finfo('matA.wk1')

extens =
   WK1
typ =
    123 Spreadsheet

See Also

dlmread | dlmwrite | xlsread | xlswrite

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