Test Literate Data Analysis is a concept that takes Literate Programming and implements it for data analysis. We envision it as a means to record for future use, the trials and tribulations of data analysis which are helpful for future statisticians, and to provide examples of expert analyses (including mistakes and the roads less and not taken). This directory contains work on a tech report for ESS and literate data analysis, as well as examples of literary styles and applications. Files: - ex1.nw : trivial example of the use of multiple code modes - ex2.nw : - lda-ess.tex (.pdf, .ps) : Tech Report