Data Import and Export
Text files, spreadsheets, and other file formats; web access
Data import and export functions provide access to data from files, other applications, web services, and external devices. You can read popular file formats, such as Microsoft®Excel®spreadsheets, text, images, audio and video, and scientific data formats. Low-level file I/O functions let you work with data files in any format.
Frequently Used
- Standard File Formats
Text, spreadsheets, images, scientific data, audio and video, XML documents - Workspace Variables and MAT-Files
Manage data in the MATLAB®workspace - Low-Level File I/O
Read and write operations at the byte or character level - TCP/IP Communication
Read and write data over TCP/IP interface - Bluetooth Communication
Read from and write to Bluetooth®devices - 蓝牙低能量Communication
Read from and write to Bluetooth Low Energy peripheral devices - Web Access
RESTful web services, email, FTP - Internet of Things (IoT) Data
Read from and write to ThingSpeak™ channels - JSON Format
JavaScript®Object Notation format - Serial Port Devices
Read and write to devices connected to a serial port