html_table | R Documentation |
The algorithm mimics what a browser does, but repeats the values of merged cells in every cell that cover.
html_table( x, header = NA, trim = TRUE, fill = deprecated(), dec = ".", na.strings = "NA", convert = TRUE )
x |
A document (from |
header |
Use first row as header? If If |
trim |
Remove leading and trailing whitespace within each cell? |
fill |
Deprecated - missing cells in tables are now always
automatically filled with |
dec |
The character used as decimal place marker. |
na.strings |
Character vector of values that will be converted to |
convert |
If |
When applied to a single element, html_table()
returns a single tibble.
When applied to multiple elements or a document, html_table()
returns
a list of tibbles.
sample1 <- minimal_html("<table> <tr><th>Col A</th><th>Col B</th></tr> <tr><td>1</td><td>x</td></tr> <tr><td>4</td><td>y</td></tr> <tr><td>10</td><td>z</td></tr> </table>") sample1 %>% html_element("table") %>% html_table() # Values in merged cells will be duplicated sample2 <- minimal_html("<table> <tr><th>A</th><th>B</th><th>C</th></tr> <tr><td>1</td><td>2</td><td>3</td></tr> <tr><td colspan='2'>4</td><td>5</td></tr> <tr><td>6</td><td colspan='2'>7</td></tr> </table>") sample2 %>% html_element("table") %>% html_table() # If a row is missing cells, they'll be filled with NAs sample3 <- minimal_html("<table> <tr><th>A</th><th>B</th><th>C</th></tr> <tr><td colspan='2'>1</td><td>2</td></tr> <tr><td colspan='2'>3</td></tr> <tr><td>4</td></tr> </table>") sample3 %>% html_element("table") %>% html_table()
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