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<div class="textblock"><p>Navigate back: <a class="el" href="index.html" title="notitle">Main</a> / <a class="el" href="_getting_started.html" title="Getting Started with HDF5">Getting Started with HDF5</a> / <a class="el" href="_learn_basics.html" title="Learning the Basics">Learning the Basics</a> </p><hr />
<h1 class="doxsection"><a class="anchor" id="secLBExamples"></a>
HDF5 Examples</h1>
<p>These examples are used in the <a class="el" href="_learn_basics.html" title="Learning the Basics">Learning the Basics</a> topic. See <a class="el" href="_l_b_compiling.html" title="Compiling HDF5 Applications">Compiling HDF5 Applications</a> for details on compiling them. PLEASE NOTE that the example programs are listed in the order they are expected to be run. Some example programs use files created in earlier examples.</p>
<h1 class="doxsection"><a class="anchor" id="secLBExamplesSrc"></a>
HDF5 Source Code Examples</h1>
<p>These examples (C, C++, Fortran, Java, Python) are provided in the HDF5 source code and binaries. </p><table class="doxtable">
<tr>
<th>Feature </th><th>Examples </th><th>Comments </th></tr>
<tr>
<td>Create a file </td><td><a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/C/TUTR/h5_crtgrp.c">C</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/FORTRAN/TUTR/h5_crtgrp.f90">Fortran</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/CXX/TUTR/h5tutr_crtgrp.cpp">C++</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/JAVA/TUTR/HDF5FileCreate.java">Java</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/PYTHON/h5_crtdat.py">Python</a> </td><td></td></tr>
<tr>
<td>Create a dataset </td><td><a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/C/TUTR/h5_crtdat.c">C</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/FORTRAN/TUTR/h5_crtdat.f90">Fortran</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/CXX/TUTR/h5tutr_crtdat.cpp">C++</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/JAVA/TUTR/HDF5DatasetCreate.java">Java</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/PYTHON/h5_crtdat.py">Python</a> </td><td></td></tr>
<tr>
<td>Read and write to a dataset </td><td><a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/C/TUTR/h5_rdwt.c">C</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/FORTRAN/TUTR/h5_rdwt.f90">Fortran</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/CXX/TUTR/h5tutr_rdwt.cpp">C++</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/JAVA/TUTR/HDF5DatasetRead.java">Java</a> Python </td><td></td></tr>
<tr>
<td>Create an attribute </td><td><a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/C/TUTR/h5_crtatt.c">C</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/FORTRAN/TUTR/h5_crtatt.f90">Fortran</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/CXX/TUTR/h5tutr_crtatt.cpp">C++</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/JAVA/TUTR/HDF5AttributeCreate.java">Java</a> Python </td><td></td></tr>
<tr>
<td>Create a group </td><td><a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/C/TUTR/h5_crtgrp.c">C</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/FORTRAN/TUTR/h5_crtgrp.f90">Fortran</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/CXX/TUTR/h5tutr_crtgrp.cpp">C++</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/JAVA/TUTR/HDF5GroupCreate.java">Java</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/PYTHON/h5_links.py">Python</a> </td><td></td></tr>
<tr>
<td>Create groups in a file using absolute and relative paths </td><td><a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/C/TUTR/h5_crtgrpar.c">C</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/FORTRAN/TUTR/h5_crtgrpar.f90">Fortran</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/CXX/TUTR/h5tutr_crtgrpar.cpp">C++</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/JAVA/TUTR/HDF5GroupAbsoluteRelativeCreate.java">Java</a> Python </td><td></td></tr>
<tr>
<td>Create datasets in a group </td><td><a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/C/TUTR/h5_crtgrpd.c">C</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/FORTRAN/TUTR/h5_crtgrpd.f90">Fortran</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/CXX/TUTR/h5tutr_crtgrpd.cpp">C++</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/JAVA/TUTR/HDF5GroupDatasetCreate.java">Java</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/PYTHON/h5_links.py">Python</a> </td><td></td></tr>
<tr>
<td>Create a file and dataset and select/read a subset from the dataset </td><td><a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/C/TUTR/h5_subset.c">C</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/FORTRAN/TUTR/h5_subset.f90">Fortran</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/CXX/TUTR/h5tutr_subset.cpp">C++</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/JAVA/TUTR/HDF5SubsetSelect.java">Java</a> Python </td><td>Also see examples to Write by row (and column) below. </td></tr>
<tr>
<td>Create an extendible (unlimited dimension) dataset </td><td><a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/C/TUTR/h5_extend.c">C</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/FORTRAN/TUTR/h5_extend.f90">Fortran</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/CXX/TUTR/h5tutr_extend.cpp">C++</a> Java Python </td><td>Also see examples to Extend by row (and column) below </td></tr>
<tr>
<td>Create a chunked and compressed dataset </td><td><a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/C/TUTR/h5_cmprss.c">C</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/FORTRAN/TUTR/h5_cmprss.f90">Fortran</a> <a href="https://github.com/HDFGroup/hdf5/blob/develop/HDF5Examples/CXX/TUTR/h5tutr_cmprss.cpp">C++</a> Java Python </td><td></td></tr>
</table>
<p>See <a href="https://github.com/scotmartin1234/HDF5Mathematica">HDF5Mathematica</a> for user-contributed HDF5 Mathematica Wrappers and Introductory Tutorial Examples. The examples use P/Invoke.</p>
<h1 class="doxsection"><a class="anchor" id="secLBExamplesAddl"></a>
Additional Examples</h1>
<p>These examples make minor changes to the tutorial examples. </p><table class="doxtable">
<tr>
<th>Feature </th><th>Examples </th></tr>
<tr>
<td>Write by row </td><td><a href="">C</a> <a href="">Fortran</a> </td></tr>
<tr>
<td>Write by column </td><td><a href="">C</a> <a href="">Fortran</a> </td></tr>
<tr>
<td>Extend by row </td><td><a href="">C</a> <a href="">Fortran</a> </td></tr>
<tr>
<td>Extend by column </td><td><a href="">C</a> <a href="">Fortran</a> </td></tr>
</table>
<hr />
<p> Navigate back: <a class="el" href="index.html" title="notitle">Main</a> / <a class="el" href="_getting_started.html" title="Getting Started with HDF5">Getting Started with HDF5</a> / <a class="el" href="_learn_basics.html" title="Learning the Basics">Learning the Basics</a> </p>
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