wn-item" href="../articles/vignette_A_data.html">A. Data handling</a></li>
    <li><a class="dropdown-item" href="../articles/vignette_B_basic.html">B. Basic analysis</a></li>
    <li><a class="dropdown-item" href="../articles/vignette_C_unsupervised.html">C. Unsupervised multiblock analysis</a></li>
    <li><a class="dropdown-item" href="../articles/vignette_D_asca.html">D. ASCA</a></li>
    <li><a class="dropdown-item" href="../articles/vignette_E_supervised.html">E. Supervised multiblock analysis</a></li