| add_tag | Wrap values in an HTML tag |
| attr_style | Create the content of the html style attribute |
| categorical_browser | Convert tokens into full texts in an HTML file with category highlighting |
| category_highlight_tokens | Highlight tokens per category |
| colorscaled_browser | Convert tokens into full texts in an HTML file with color ramp highlighting |
| colorscale_tokens | Color tokens using colorRamp |
| create_browser | Convert tokens into full texts in an HTML file |
| create_meta_tables | HTML tables for meta data per document |
| highlighted_browser | Convert tokens into full texts in an HTML file with highlighted tokens |
| highlight_col | Create a highlight color for a html style attribute |
| highlight_tokens | Highlight tokens |
| html_template | create the html template |
| rescale_var | Rescale a numeric variable |
| save_html | Wrap html body in the template and save |
| scale_col | Create a scale color for a html style attribute |
| set_col | Transpose a color into the string format used in html attributes |
| sotu_data | Tokens from Bush and Obamas State of the Union addresses |
| sotu_lda | Word assignments, docXtopic matrix and topicXword matrix of an LDA model of the SOTU data |
| tag_attr | create attribute string for html tags |
| tag_tokens | add span tags to tokens |
| view_browser | View a browser (HTML) in the R viewer |
| wrap_documents | Wrap tokens into document html strings |