--- myst: substitutions: sentence1: "The stochastic classes all inherit from the {{tsam}} class through the `TSamplerStochastic` one." sentence2: "classes" sentence3: "{{tstoatt}}" sentence4: "[](#dataserver_attribute_introducing_tstochastic_attribute)" sentence5: "" sentence6: "" sentence7: | Both methods consist in generating a $N_{\rm calc}$-sample represented by a matrix $U$ called **matrix of the {{doe}}**. The number of columns of the matrix $U$ correspond to the number of uncertain parameters $n_X$, and the number of lines is equal to the size of the sample $N_{\rm calc}$. sentence8: ". The \"tufte\" representation (presented in [](#dataserver_vizualisation_2d_tufte))" sentence9: "[](#sampler_stochastic_method_classes)." sentence10: "[](#sampler_stochastic_method_classes) and in [](#sampler_stochastic_method_tconstrlhs)." sentence11: "This is further discussed in [](#sampler_correlation)" --- ```{include} /../core/sampler/stochastic_method/introduction.md ```