- add
void add(T data)
Add a row to the dataframe.
- columnNames
string[] columnNames()
Get the list of column names
- head
RowType[] head(size_t count)
Undocumented in source. Be warned that the author may not have intended to support it.
- length
size_t length()
- ncol
size_t ncol()
Get the number of columns
- nrow
size_t nrow()
Get the number of rows. Alias of length
- opDollar
size_t opDollar()
Undocumented in source. Be warned that the author may not have intended to support it.
- opIndex
Variant opIndex(string label)
Access the DataFrame column by label
- opIndex
Variant opIndex(size_t idx)
Access the DataFrame column by index
- opSlice
auto opSlice(size_t start, size_t end)
Undocumented in source. Be warned that the author may not have intended to support it.
- resample
DataFrame!T resample(T1 grouped, string logic)
Undocumented in source. Be warned that the author may not have intended to support it.
- resample
DataFrame!T resample(T1 grouped, string[] logic)
Undocumented in source. Be warned that the author may not have intended to support it.
- resample
DataFrame!T resample(T1 grouped, string[string] logic)
Undocumented in source. Be warned that the author may not have intended to support it.
- row
RowType row(size_t idx)
Undocumented in source. Be warned that the author may not have intended to support it.
- rows
RowType[] rows()
Undocumented in source. Be warned that the author may not have intended to support it.
- tail
RowType[] tail(size_t count)
Undocumented in source. Be warned that the author may not have intended to support it.
- toColumn
Column!T1 toColumn(RowType[] rows)
Undocumented in source. Be warned that the author may not have intended to support it.
- toDataFrame
DataFrame!T toDataFrame()
Undocumented in source. Be warned that the author may not have intended to support it.
- toDataFrame
DataFrame!T1 toDataFrame()
Undocumented in source. Be warned that the author may not have intended to support it.
- toJSON
JSONValue toJSON()
Undocumented in source. Be warned that the author may not have intended to support it.
- toString
string toString()
Undocumented in source. Be warned that the author may not have intended to support it.
DataFrame