htmltab: Assemble Data Frames from HTML Tables

> library(htmltab)

Due to new features and arguments introduced with v.0.6.0 code can break.
Use suppressPackageStartupMessages to eliminate package startup messages.

バージョン: 0.7.0

関数名	概略
`check_type`	Produce the table node
`create_inbody`	Reshape in table header information into wide format
`eval_body`	Evaluate and deparse the body argument
`eval_header`	Evaluate and deparse the header argument
`get_body_xpath`	Return body xpath
`get_cell_element`	Extracts cells elements
`get_head_xpath`	Return header xpath
`get_header_elements`	Extracts header elements
`get_span`	Extracts rowspan information
`get_trindex`	Return trindex given an XPath
`htmltab`	Assemble a data frame from HTML table data
`identify_elements`	Assemble XPath expressions for header and body
`normalize_tr`	Normalizes rows to be nested in tr tags, header in thead, body in tbody and numbers them
`num_xpath`	num_xpath: Generate numeric XPath expression
`rm_empty_cols`	Remove columns which do not have data values
`rm_empty_rows`	Remove rows which do not have data values
`rm_nuisance`	Remove nuisance elements from the the table code
`select_tab`	Selects the table from the HTML Code

htmltab