# Début Hello, world! I have just specified a *Variable* in this template named to **<%=rp.name(var)%>**. The label of this *variable* is "<%=var.label%>". And wow, the mean of *<%=var.name%>* is <%=mean(na.omit(var))%>! <%= if (!desc) '**For more detailed statistics, you should have set `desc=TRUE`!**' %> <% if (desc) { %> ## 'Descriptive statistics' <% } %> <%= if (desc) summary(var) %> <%= if (desc) sprintf('The 5 highest value are: %s.', p(sort(var, decreasing = TRUE)[1:5])) %> <% if (histogram) { %> ## 'Histogram' <% } %> <%= if (histogram) if (require(lattice)) { histogram(rp.data[, var.name]) } else hist(rp.data[, var.name]) %>