Tide (Time-Indexed Data Entries) is a library for recording and playing back data indexed along a single axis, typically time. It is not described as “for storing and retrieving;” the library is optimised for data streams, not data tables. It is particularly suited to applications that must record one or more streams of data in such a way that the data can be replayed at a later date, maintaining the timing information of the data. A common application is recording data streams from a robot’s sensors and playing those streams back in real-time later on for testing software.
Tide uses the CMake build system. You will need at least version 2.8 to be able to build the component.
Tide runs on Linux, Mac OS X and Windows.
No binary installers are currently available.
Follow these steps to install Tide from source in any operating system:
Download the source, either from the repository or a source archive, and extract it somewhere:
tar -xvzf tide-1.0.0.tar.gz
Change to the directory containing the extracted source:
cd tide-1.0.0
Create a directory called build:
mkdir build
Change to that directory:
cd build
Run cmake or cmake-gui:
cmake ../
If no errors occurred, run make:
make
Finally, install the library. Ensure the necessary permissions to install into the chosen prefix are available:
make install
The install destination can be changed by executing ccmake and changing the variable CMAKE_INSTALL_PREFIX:
ccmake ../
The library is now ready to use. You can use it in your own CMake projects with the following line:
find_package(tide)
If you are not using CMake, a pkg-config file is available, tide.pc. Be sure to add the pkg-config location below the Tide install prefix to the PKG_CONFIG_PATH environment variable. If you installed into /usr/local, this will be:
/usr/local/lib/pkgconfig
or:
/usr/local/lib64/pkgconfig
Full API documentation is available with the library. It is generated using Doxygen and Sphinx. If you installed from source, you must have Doxygen and Sphinx installed and set BUILD_DOCUMENTATION to ON in CMake. The documentation is also available online.
Simple usage examples are provided in the examples/ directory of the source. For more complex examples, see the sourcecode of the tools included with Tide.
Tide includes several useful tools. These tools are designed to introspect and manipulate Tide objects.
This software is developed at the National Institute of Advanced Industrial Science and Technology. Approval number H23PRO-????. This software is licensed under the Lesser General Public License. See COPYING.LESSER.