Low-Level File I/O

Read and write operations at the byte or character level

Funktionen

`fclose`	Close one or all open files
`feof`	Test for end of file
`ferror`	File I/O error information
`fgetl`	Read line from file, removing newline characters
`fgets`	Read line from file, keeping newline characters
`fileread`	Read contents of file as text
`fopen`	Open file, or obtain information about open files
`fprintf`	Write data to text file
`fread`	Read data from binary file
`frewind`	Move file position indicator to beginning of open file
`fscanf`	Read data from text file
`fseek`	Move to specified position in file
`ftell`	Current position
`fwrite`	Write data to binary file

Import Text Data Files with Low-Level I/O
Low-level file I/O functions allow the most control over reading or writing data to a file.
Import Binary Data with Low-Level I/O
Low-level file I/O functions allow the most direct control over reading or writing data to a file.
Export to Text Data Files with Low-Level I/O
This example shows how to create text files, including combinations of numeric and character data and nonrectangular files, using the low-level fprintf function.
Export Binary Data with Low-Level I/O
Low-level file I/O functions allow the most direct control over reading or writing data to a file.

Supported File Formats for Import and Export
Table of file formats that MATLAB^® can read and write, and recommended functions.